Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World, Part 2
Lot 1118:
1918, black overprint (type 1) on perforated 70k brown and orange, block of 15 (5×3), left stamps in the middle and bottom rows have no overprints, full OG, NH, VF, expert’s mark on reverse, ex-Dr. Zelonka, C.v.$150 for hinged single stamps, Est. $200-$250, Bulat #1389, var
Share this lot:
