Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World, Part 2
Lot 1125:
1918, black overprint (type 20) on perforated 2k-70k, and imperforate 1k and 3k, the last one has double overprint, full/large part of OG, mostly VF, ex-Dr. Zelonka, C.v. $222++, Est. $150-$180, Bulat #1702/14
Share this lot:
