Lot 1346 383rd Auction - 1346

2 Kr. blue, fresh color, unused, good perforation with only one slightly shortened at upper left, of not importance, very fine, and being one of the rarest stamps of Poland, of the originally only 6 overprinted stamps only this example and one other are known today, signed a.o. Mikstein and certificates Mikulski (2009) and Petriuk (2023)