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

Imperial Russia - Tercentenary of the Romanov Dynasty

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Start price: $75

Buyer's premium:

1913, Alexander II, 2k green, horizontal pair, right stamp with opened pre-printed paper fold, full OG, NH (error) or LH, VF, Est. $100-$150, Scott #89, var