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

British North America - Nova Scotia

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Start price: $60

Buyer's premium:

1851, Heraldic Flowers, imperforate plate proof of 6p in black, printed on thin card, no gum as issued, VF, Unitrade #4P, C.v. CAD$400, Est. $100-$150, Scott #4