$12 Sketch Bought at Auction Might Be Artwork by French 'Genius' Renoir, Says Antique Store Owner
A Pennsylvania woman believes a sketch she bought for $12 at a Montgomery County auction could be by French Impressionist ...
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A Long-Lost John Constable Sketch Smashes Its Estimate at Auction
A previously unknown sketch ... to a painting that resides in an institution, doubled its presale high estimate in 2023 at Martel Maides Auction in Guernsey to fetch $245,000. The artist himself ...