Lot   Cat.#
Net Price
839 **   1231, 1530
1948-50, Ivan Shishkin and Ivan Aivazovsky, two stamps of 50k multicolored, yellow color significantly shifted to the bottom or to the top respectively, full OG, NH, VF, SC #1175, 1498 var
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Stamp Auction #78, May 31, 2018. Raritan Stamp, Inc