Lot   Cat.#
Description
Net Price
528  328
1925, Aleksandr Popov, three imperforated proofs of 7k in carmine, ultra and light blue, in addition proof of 20k (unissued denomination) in brown, printed on thick paper with security text on reverse, no gum as produced, VF, SC #104
sold

Stamp Auction #78, May 31, 2018. Raritan Stamp, Inc