Yan Pei-Ming (b. 1960), Double (Maurizio Cattelan). photo Sotheby's watercolour on paper. Executed in 2007. 153 by 277cm.; 60 1/4 by 109in. Est. 30,000—40,000 GBP. Lot Sold 43,250 GBP PROVENANCE: David Zwirner Gallery, New YorkAcquired directly from the...