Auction #93 Worldwide Air Post stamps and postal history, Zeppelin Flight items, philatelic rarities of the World

PRESENTATION AND SOUVENIR SHEETS COLLECTION: 1956-76, 26 souvenir sheets, including postage and air post issues, representing various topical material, such as Paintings, Soccer, Olympics, Red Cross and etc., most printed on thin cards, some are sunken die, several unlisted in Cat., minor duplication, very fresh condition, full OG (two soccer sheets of 1962) or no gum as produced, NH, VF, C.v. over $1,100 for listed sheets only, Est. $400-$500