Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World, Part 1
Lot 1198:
1973, Progress in Electronics, 8c multicolored, left sheet margin single with tan (background) and lilac colors omitted, full OG, NH, VF, only 50 stamps are known to exist, C.v. $600, Scott #1501b
Share this lot: