Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World, Part 2

Italy - Trieste (Zone A)

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Start price: $500

Buyer's premium:

1952, Armed Forces Day, inverted black overprint ”AMG FTT” on 60L black and blue, right sheet margin single, full OG, NH, VF, this error is not listed in Scott, Sassone #159a, C.v. €5,000, Est. $1,000- $1,200, Scott #159 var