Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World. Part 3
Lot 1504:
1918, black overprint (type 2) on 15k brown violet and blue, two perforated singles with nice pre-printed paper folds, large part of OG, previously hinged, VF and a spectacular items, expertized by Dr. Seichter, Bulat #1105e, C.v. $300, Est. $250-$300
Share this lot:
