Robuta

https://www.christies.com/zh-cn/lot/lot-5812811

Ad Reinhardt (1913-1967), Black and White | Christie's

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https://www.christies.com/en/lot/lot-6337431

AD REINHARDT (1913-1967), Collage | Christie's

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https://www.christies.com/zh-cn/lot/lot-5437867

Ad Reinhardt (1913-1967) , Abstract Painting | Christie's

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