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Est. 1902

George Stolz

Authenticating Picasso

Forty years after Picasso's death, while his paintings are among the most expensive ever sold, the problem of how to authenticate his work remains a challenge. To avoid mistakes, four of his five…

The Dalí Sculpture Mess

The market for Salvador Dalí's sculptures remains plagued by misinformation, unauthorized editions, ownership disputes, and some outright fraud. Questionable works are still flooding the market

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