Bidspirit auction | Worldwide Air Post Stamps and

Worldwide Air Post Stamps and Postal History - Vatican City - 1956, Archangel Gabriel, 300L deep violet, bottom left corner sheet margin single, imperforate at foot, full OG, NH, VF and scarce, Sassone #PA32a, C.v. €2,200, Est. $400-$500, Scott #C32 var