The certificate for the authenticity of Lee U-fan’s 1978 painting, sold at the December auction of Korea’s second-biggest auction house K Auction, was confirmed to be forged, the Seoul ...

Height 11 7/8 inch Length 9 1/2 inch Height 27.50 inch 70 cm Length 26 inch 66 cm, ...

The U.K. gallery that sold a lion’s share of the prints of Bob Dylan‘s paintings ... but will apparently have to send back the certificates of authenticity that came with them to have the ...