Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World, Part 1

Worldwide Air Post Stamps and Postal History - United States

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Start price: $150

Buyer's premium:

1973, Progress in Electronics, 11c multicolored, a single with olive color omitted and only traces of vermilion frame presented, full OG, NH, VF, C.v. $700, Est. $250-$300, Scott #C86a