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

1952, Women in Armed Services, large die proof on wove paper, mounted on die sunk card, proof size 75x57, card size 203x153mm, numbered on reverse with ''92881 B'', officially handstamped and signed, slightly rounded corners, still excellent quality item, VF and very rare, a common stamp is added for comparison, C.v. $1,500, Est. $600-$800