Bidspirit auction | Italy

Italy - 1980, Castello di Cerro al Volturno - Castello Bruno (castle in brown), 200L brown, color error, a single with strongly misplaced horizontal perforation, full OG, NH, VF, Raybaudi certificate, Sassone #1516 var, Bolaffi #1621B, €11,000, Est. $600-$750, Sc. #1420 var