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

Worldwide Air Post Stamps and Postal History - Belgium

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Start price: $100

Buyer's premium:

1932, Piccard’s Balloon, large die proof in black with no value indicated, artist’s sign at bottom, size 83x107mm, no gum as produced, VF, Est. $150-$200, Scott #251