40001785, Poniatowski, 1839-833, PRIAM KNEELING IN SUPPLICATION BEFORE ACHILLES, KROMOU, Kromos, Market, Christie's, London, Monson, (Lord), Calandrelli drawing, Antikensammlung Berlin, Christie's, London, Catalogue des pierres gravées antiques de S.A. le Prince Stanislas Poniatowski ([1830?]-1833), Woolley and Wallis: 30 Oct, 2008, lot: 167. Sold for 1,700 Pounds + Buyers Premium1, Cornelian