Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World, Part 2

Ukraine - Trident Overprints - Odessa

The auction will start in __ days and __ hours

Start price: $150

Buyer's premium:

1918, two perforated stamps of 50k violet and green with black overprint (type 10), one of which with inverted overprint, both cancelled on pieces, VF and rare, the last one expertized by J. Bulat, ex-Dr. Zelonka, C.v. $385, Bulat #1351, a