Worldwide Air Post stamps and postal history, Zeppelin Flight items, philatelic rarities of the World. Part 1
Lot 538:
1973, Progress in Electronics, 11c multi, left sheet margin single with vermilion and olive (litho) colors omitted, full OG, NH, VF, C.v. $700, Est. $250-$300 , Sc. #C86a
Share this lot:
