Lot   Cat.#
Net Price
418  23 var
1866, 10k brown and blue, printed on horizontally laid paper, "kalach" variety, used together with 3k black and green on large part of a wrapper, tied by Moscow date stamp of 1874, fresh, VF and very rare, SC #20 Kb
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Stamp Auction #78, May 31, 2018. Raritan Stamp, Inc