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

Monaco

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Start price: $100

Buyer's premium:

1964, ”PHLATEC”, International Philatelic Exhibition, special souvenir sheet of 1fr dark blue, indigo and brown orange, full OG, NH, VF, Yvert BF5, €950, Scott #58 var