Bidspirit auction | Vatican City

Vatican City - 1933, Vatican Palace and Obelisk, 25c black olive and black, right sheet margin imperforate block of four, control cross on the edge, full OG, NH or VLH (upper left stamp), VF, C.v. $850 as hinged, Sassone #23c, C.v. €1,610++, Est. $500-$600 , Scott #23c