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: $150

Buyer's premium:

1913, Nicholas II, 7k brown, two vertical pairs, one has partially missing design on top stamp, the other one with perforation break, both with full OG, NH or LH (first pair), VF, Est. $150-$300, Scott #92 var