Worldwide Rare Stamps and Postal History

British Commonwealth - Canada - Air Post stamps

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Start price: $45

Buyer's premium:

1938, Monoplane over Mackenzie River, 6c blue, four plate No.1 blocks of four, matched set from all four corners, nicely centered, full OG, NH, VF, Unitrade C.v. CAD180++ , Sc. #C6