Which bus from Buenos Aires to San Luis, SL is the best?
Check the bus schedule for Buenos Aires to San Luis, SL. Here is a selection of the cheapest coach trips for the next days from bus operators like 20 de Junio, Andesmar or Autotransportes San Juan. To see the full timetable for all coaches just use or search and compare.
| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Central Argentino | 11h 5m | 17:15 | Buenos Aires | Retiro Bus Station | 04:20 | San Luis, SL | Central Coach Station | First Class | £25 |
A Bus from Central Argentino goes from Retiro Bus Station, Buenos Aires (Argentina) at 01/02/2026 17:15:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 02/02/2026 04:20:00. 50 First Class ticket for £25 per person are available. Travel duration is 11h 5m
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| 20 de Junio | 9h 20m | 21:00 | Buenos Aires | Villa Tesei | 06:20 | San Luis, SL | Central Coach Station | Premium Economy | £28 |
A Bus from 20 de Junio goes from Villa Tesei, Buenos Aires (Argentina) at 01/02/2026 21:00:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 02/02/2026 06:20:00. 50 Premium Economy ticket for £28 per person are available. Travel duration is 9h 20m
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| Autotransportes San Juan | 12h 45m | 06:30 | Buenos Aires | Retiro Bus Station | 19:15 | San Luis, SL | Central Coach Station | Premium Economy | £32 |
A Bus from Autotransportes San Juan goes from Retiro Bus Station, Buenos Aires (Argentina) at 01/02/2026 06:30:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 01/02/2026 19:15:00. 50 Premium Economy ticket for £32 per person are available. Travel duration is 12h 45m
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| Chevallier | 13h 45m | 13:00 | Buenos Aires | Retiro Bus Station | 02:45 | San Luis, SL | Central Coach Station | Premium Economy | £32 |
A Bus from Chevallier goes from Retiro Bus Station, Buenos Aires (Argentina) at 01/02/2026 13:00:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 02/02/2026 02:45:00. 50 Premium Economy ticket for £32 per person are available. Travel duration is 13h 45m
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| Andesmar | 13h 10m | 15:05 | Buenos Aires | Retiro Bus Station | 04:15 | San Luis, SL | Central Coach Station | Premium Economy | £32 |
A Bus from Andesmar goes from Retiro Bus Station, Buenos Aires (Argentina) at 01/02/2026 15:05:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 02/02/2026 04:15:00. 50 Premium Economy ticket for £32 per person are available. Travel duration is 13h 10m
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| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PLATABUS | 11h 10m | 19:00 | Buenos Aires | Retiro Bus Station | 06:10 | San Luis, SL | Central Coach Station | First Class | £26 |
A Bus from PLATABUS goes from Retiro Bus Station, Buenos Aires (Argentina) at 02/02/2026 19:00:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 03/02/2026 06:10:00. 50 First Class ticket for £26 per person are available. Travel duration is 11h 10m
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| 20 de Junio | 20h 10m | 09:00 | Buenos Aires | Retiro Bus Station | 05:10 | San Luis, SL | Central Coach Station | Premium Economy | £27 |
A Bus from 20 de Junio goes from Retiro Bus Station, Buenos Aires (Argentina) at 02/02/2026 09:00:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 03/02/2026 05:10:00. 50 Premium Economy ticket for £27 per person are available. Travel duration is 20h 10m
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| Central Argentino | 12h 0m | 19:15 | Buenos Aires | Retiro Bus Station | 07:15 | San Luis, SL | Central Coach Station | Premium Economy | £30 |
A Bus from Central Argentino goes from Retiro Bus Station, Buenos Aires (Argentina) at 02/02/2026 19:15:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 03/02/2026 07:15:00. 50 Premium Economy ticket for £30 per person are available. Travel duration is 12h 0m
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| Autotransportes San Juan | 12h 45m | 06:30 | Buenos Aires | Retiro Bus Station | 19:15 | San Luis, SL | Central Coach Station | Premium Economy | £32 |
A Bus from Autotransportes San Juan goes from Retiro Bus Station, Buenos Aires (Argentina) at 02/02/2026 06:30:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 02/02/2026 19:15:00. 50 Premium Economy ticket for £32 per person are available. Travel duration is 12h 45m
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| Chevallier | 13h 45m | 13:00 | Buenos Aires | Retiro Bus Station | 02:45 | San Luis, SL | Central Coach Station | Premium Economy | £32 |
A Bus from Chevallier goes from Retiro Bus Station, Buenos Aires (Argentina) at 02/02/2026 13:00:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 03/02/2026 02:45:00. 50 Premium Economy ticket for £32 per person are available. Travel duration is 13h 45m
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| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 de Junio | 9h 20m | 21:00 | Buenos Aires | Villa Tesei | 06:20 | San Luis, SL | Central Coach Station | Premium Economy | £23 |
A Bus from 20 de Junio goes from Villa Tesei, Buenos Aires (Argentina) at 03/02/2026 21:00:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 04/02/2026 06:20:00. 50 Premium Economy ticket for £23 per person are available. Travel duration is 9h 20m
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| PLATABUS | 11h 10m | 19:00 | Buenos Aires | Retiro Bus Station | 06:10 | San Luis, SL | Central Coach Station | First Class | £26 |
A Bus from PLATABUS goes from Retiro Bus Station, Buenos Aires (Argentina) at 03/02/2026 19:00:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 04/02/2026 06:10:00. 50 First Class ticket for £26 per person are available. Travel duration is 11h 10m
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| Central Argentino | 12h 0m | 19:15 | Buenos Aires | Retiro Bus Station | 07:15 | San Luis, SL | Central Coach Station | Premium Economy | £30 |
A Bus from Central Argentino goes from Retiro Bus Station, Buenos Aires (Argentina) at 03/02/2026 19:15:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 04/02/2026 07:15:00. 50 Premium Economy ticket for £30 per person are available. Travel duration is 12h 0m
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| Autotransportes San Juan | 12h 45m | 06:30 | Buenos Aires | Retiro Bus Station | 19:15 | San Luis, SL | Central Coach Station | Premium Economy | £32 |
A Bus from Autotransportes San Juan goes from Retiro Bus Station, Buenos Aires (Argentina) at 03/02/2026 06:30:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 03/02/2026 19:15:00. 50 Premium Economy ticket for £32 per person are available. Travel duration is 12h 45m
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| Chevallier | 13h 45m | 13:00 | Buenos Aires | Retiro Bus Station | 02:45 | San Luis, SL | Central Coach Station | Premium Economy | £32 |
A Bus from Chevallier goes from Retiro Bus Station, Buenos Aires (Argentina) at 03/02/2026 13:00:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 04/02/2026 02:45:00. 50 Premium Economy ticket for £32 per person are available. Travel duration is 13h 45m
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| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 de Junio | 9h 20m | 21:00 | Buenos Aires | Villa Tesei | 06:20 | San Luis, SL | Central Coach Station | Premium Economy | £24 |
A Bus from 20 de Junio goes from Villa Tesei, Buenos Aires (Argentina) at 04/02/2026 21:00:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 05/02/2026 06:20:00. 50 Premium Economy ticket for £24 per person are available. Travel duration is 9h 20m
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| PLATABUS | 11h 10m | 19:00 | Buenos Aires | Retiro Bus Station | 06:10 | San Luis, SL | Central Coach Station | First Class | £26 |
A Bus from PLATABUS goes from Retiro Bus Station, Buenos Aires (Argentina) at 04/02/2026 19:00:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 05/02/2026 06:10:00. 50 First Class ticket for £26 per person are available. Travel duration is 11h 10m
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| Central Argentino | 12h 0m | 19:15 | Buenos Aires | Retiro Bus Station | 07:15 | San Luis, SL | Central Coach Station | Premium Economy | £30 |
A Bus from Central Argentino goes from Retiro Bus Station, Buenos Aires (Argentina) at 04/02/2026 19:15:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 05/02/2026 07:15:00. 50 Premium Economy ticket for £30 per person are available. Travel duration is 12h 0m
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| Autotransportes San Juan | 12h 45m | 06:30 | Buenos Aires | Retiro Bus Station | 19:15 | San Luis, SL | Central Coach Station | Premium Economy | £32 |
A Bus from Autotransportes San Juan goes from Retiro Bus Station, Buenos Aires (Argentina) at 04/02/2026 06:30:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 04/02/2026 19:15:00. 50 Premium Economy ticket for £32 per person are available. Travel duration is 12h 45m
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| Chevallier | 13h 45m | 13:00 | Buenos Aires | Retiro Bus Station | 02:45 | San Luis, SL | Central Coach Station | Premium Economy | £32 |
A Bus from Chevallier goes from Retiro Bus Station, Buenos Aires (Argentina) at 04/02/2026 13:00:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 05/02/2026 02:45:00. 50 Premium Economy ticket for £32 per person are available. Travel duration is 13h 45m
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| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 de Junio | 9h 20m | 21:00 | Buenos Aires | Villa Tesei | 06:20 | San Luis, SL | Central Coach Station | Premium Economy | £24 |
A Bus from 20 de Junio goes from Villa Tesei, Buenos Aires (Argentina) at 05/02/2026 21:00:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 06/02/2026 06:20:00. 50 Premium Economy ticket for £24 per person are available. Travel duration is 9h 20m
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| PLATABUS | 11h 10m | 19:00 | Buenos Aires | Retiro Bus Station | 06:10 | San Luis, SL | Central Coach Station | First Class | £28 |
A Bus from PLATABUS goes from Retiro Bus Station, Buenos Aires (Argentina) at 05/02/2026 19:00:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 06/02/2026 06:10:00. 50 First Class ticket for £28 per person are available. Travel duration is 11h 10m
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| Central Argentino | 12h 0m | 19:15 | Buenos Aires | Retiro Bus Station | 07:15 | San Luis, SL | Central Coach Station | Premium Economy | £30 |
A Bus from Central Argentino goes from Retiro Bus Station, Buenos Aires (Argentina) at 05/02/2026 19:15:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 06/02/2026 07:15:00. 50 Premium Economy ticket for £30 per person are available. Travel duration is 12h 0m
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| Autotransportes San Juan | 12h 45m | 06:30 | Buenos Aires | Retiro Bus Station | 19:15 | San Luis, SL | Central Coach Station | Premium Economy | £32 |
A Bus from Autotransportes San Juan goes from Retiro Bus Station, Buenos Aires (Argentina) at 05/02/2026 06:30:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 05/02/2026 19:15:00. 50 Premium Economy ticket for £32 per person are available. Travel duration is 12h 45m
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| Chevallier | 13h 45m | 13:00 | Buenos Aires | Retiro Bus Station | 02:45 | San Luis, SL | Central Coach Station | Premium Economy | £32 |
A Bus from Chevallier goes from Retiro Bus Station, Buenos Aires (Argentina) at 05/02/2026 13:00:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 06/02/2026 02:45:00. 50 Premium Economy ticket for £32 per person are available. Travel duration is 13h 45m
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| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 de Junio | 9h 45m | 22:00 | Buenos Aires | Villa Tesei | 07:45 | San Luis, SL | Central Coach Station | Premium Economy | £23 |
A Bus from 20 de Junio goes from Villa Tesei, Buenos Aires (Argentina) at 06/02/2026 22:00:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 07/02/2026 07:45:00. 50 Premium Economy ticket for £23 per person are available. Travel duration is 9h 45m
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| PLATABUS | 11h 10m | 19:00 | Buenos Aires | Retiro Bus Station | 06:10 | San Luis, SL | Central Coach Station | First Class | £26 |
A Bus from PLATABUS goes from Retiro Bus Station, Buenos Aires (Argentina) at 06/02/2026 19:00:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 07/02/2026 06:10:00. 50 First Class ticket for £26 per person are available. Travel duration is 11h 10m
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| Central Argentino | 11h 5m | 17:15 | Buenos Aires | Retiro Bus Station | 04:20 | San Luis, SL | Central Coach Station | Premium Economy | £30 |
A Bus from Central Argentino goes from Retiro Bus Station, Buenos Aires (Argentina) at 06/02/2026 17:15:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 07/02/2026 04:20:00. 50 Premium Economy ticket for £30 per person are available. Travel duration is 11h 5m
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| Autotransportes San Juan | 12h 45m | 06:30 | Buenos Aires | Retiro Bus Station | 19:15 | San Luis, SL | Central Coach Station | Premium Economy | £32 |
A Bus from Autotransportes San Juan goes from Retiro Bus Station, Buenos Aires (Argentina) at 06/02/2026 06:30:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 06/02/2026 19:15:00. 50 Premium Economy ticket for £32 per person are available. Travel duration is 12h 45m
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| Chevallier | 13h 45m | 13:00 | Buenos Aires | Retiro Bus Station | 02:45 | San Luis, SL | Central Coach Station | Premium Economy | £32 |
A Bus from Chevallier goes from Retiro Bus Station, Buenos Aires (Argentina) at 06/02/2026 13:00:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 07/02/2026 02:45:00. 50 Premium Economy ticket for £32 per person are available. Travel duration is 13h 45m
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| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 de Junio | 9h 45m | 22:00 | Buenos Aires | Villa Tesei | 07:45 | San Luis, SL | Central Coach Station | Premium Economy | £23 |
A Bus from 20 de Junio goes from Villa Tesei, Buenos Aires (Argentina) at 07/02/2026 22:00:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 08/02/2026 07:45:00. 50 Premium Economy ticket for £23 per person are available. Travel duration is 9h 45m
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| PLATABUS | 11h 10m | 19:00 | Buenos Aires | Retiro Bus Station | 06:10 | San Luis, SL | Central Coach Station | First Class | £26 |
A Bus from PLATABUS goes from Retiro Bus Station, Buenos Aires (Argentina) at 07/02/2026 19:00:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 08/02/2026 06:10:00. 50 First Class ticket for £26 per person are available. Travel duration is 11h 10m
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| Central Argentino | 11h 5m | 17:15 | Buenos Aires | Retiro Bus Station | 04:20 | San Luis, SL | Central Coach Station | Premium Economy | £30 |
A Bus from Central Argentino goes from Retiro Bus Station, Buenos Aires (Argentina) at 07/02/2026 17:15:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 08/02/2026 04:20:00. 50 Premium Economy ticket for £30 per person are available. Travel duration is 11h 5m
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| Autotransportes San Juan | 12h 45m | 06:30 | Buenos Aires | Retiro Bus Station | 19:15 | San Luis, SL | Central Coach Station | Premium Economy | £32 |
A Bus from Autotransportes San Juan goes from Retiro Bus Station, Buenos Aires (Argentina) at 07/02/2026 06:30:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 07/02/2026 19:15:00. 50 Premium Economy ticket for £32 per person are available. Travel duration is 12h 45m
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| Chevallier | 13h 45m | 13:00 | Buenos Aires | Retiro Bus Station | 02:45 | San Luis, SL | Central Coach Station | Premium Economy | £32 |
A Bus from Chevallier goes from Retiro Bus Station, Buenos Aires (Argentina) at 07/02/2026 13:00:00 to Central Coach Station, San Luis, SL (Argentina) arriving at 08/02/2026 02:45:00. 50 Premium Economy ticket for £32 per person are available. Travel duration is 13h 45m
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Best Price Offer: The price for the cheapest coach from Buenos Aires to San Luis, SL is £23 on 03/02/2026. Flexible travellers save on ticket prices.
What is the best day and time to travel by bus between Buenos Aires and San Luis, SL?
All facts for Buenos Aires to San Luis, SL bus at a glance
Compare all coach operators like 20 de Junio, Andesmar and Autotransportes San Juan that travel daily 202 times by bus from Buenos Aires to San Luis, SL in one click. Book your Buenos Aires to San Luis, SL bus ticket starting from £23!
| Cheapest Bus | £23 |
| Fastest Bus | 9h 5m |
| Earliest Coach | 06:30 |
| Latest Coach | 22:50 |
| Daily Bus Connections | 202 Ø |
| Distance | 745.7 km |
| Coach Companies | 20 de Junio, Andesmar, Autotransportes San Juan, CATA Internacional, Chevallier, PLATABUS, Central Argentino and Vía Tac |
What are the cheapest coach tickets from Buenos Aires to San Luis, SL?
Every day, 202 buses from 8 coach companies leave Buenos Aires for San Luis, SL. Check the table below to find the cheapest prices for coach tickets for this route, starting from 01/02/2026 and for the following days. Make sure get the cheapest bus ticket!
The cheapest time to travel from Buenos Aires to San Luis, SL
How to save money travelling from Buenos Aires to San Luis, SL
Book the ticket from Buenos Aires to San Luis, SL in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the coach from Buenos Aires to San Luis, SL, compared instead if you buy it at the last moment, or directly at the station.
If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later coaches from Buenos Aires to San Luis, SL are also emptier.Check for bus deals and promotions for all bus companies in this route. On CheckMyBus we show special offers directly in the coach trip on our search. Sign-up and check or deals sections and get notifications on our latest travel hacks.
All bus stations and stops in Buenos Aires and San Luis, SL
Here is a map with all coach stations in Buenos Aires and San Luis, SL. Compare which stop is closest to your destination to save time to find the fastest buses and connections.
Compare the bus with other modes of transport
All you need to know when you travel by bus from Buenos Aires to San Luis, SL
FAQs for Buenos Aires to San Luis, SL bus
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Available seat classes which are offered on the bus route Buenos Aires to San Luis, SL
A mix between Economy and Business, it offers extra legroom, WI-FI and possible snacks.
Best of the best: you will find the most comfortable accommodation to work or relax during your travel.
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