Auction #95 Worldwide Air Post Stamps and Philatelic Rarities of the World

1983, The Papacy and Art - Exhibition in the USA, 100L- 400L,souvenir sheet of six, Coat of Arms is completely missing, full OG, NH, VF, Raybaudi certificate, Sassone Cat. listed souvenir sheets either with missing bottom ''Papal Keys'' (F5c, €1,500) or top ''Papal Tiara'' (F5d, €5,000) part of Arms, this exact variety with missing both parts of Arms is not listed and extremely rare, Est. $1,500 -$2,000