History of Aviation, Rare Stamps and Postal History of the World, Part 3

Ukraine -Trident Overprints - Kharkiv

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Start price: $75

Buyer's premium:

1918, black overprint (type 2) on imperforated 1r dark brown, pale brown and orange, block of three with label has strongly shifted center (crease is affecting label and lower right stamp); block of four has left stamps with inverted overprint and forming two tete-beche pairs, all with full OG, two stamps of each block are NH, VF, both expertized, C.v. $170++, Est. $100-$150, Bulat #738d, e