II Republic of Poland, lot of 10, 20 and 50 groschen, 10th Ulanen Regiment, Bialystok

Beautifully preserved pieces.

In the latest edition of Jakubowski's 2020 specialized catalog, the issue is rated R7b and R7a in degree of rarity, which means that the type was known to the author in the number of 11 to 25 pieces (in the case of the 50-penny piece) and 6 to 10 pieces (in the case of the 10- and 20-penny pieces).