What is the most expensive Vincent van Gogh painting?

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Tags

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2. #second
3. #gachet
4. #saito
5. #within
6. #distinction
7. #holds
8. #largest
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10. #manufacturer
11. #minutes
12. #auction
13. #painting
14. #doctor
15. #million
16. #since
17. #paper
18. #known
19. #ryoei
20. #expensive
21. #japan