Sheet metal defects common to Bydgoszcz sixes of this king, but also a distinct sheen. A nice representative of a rare type.
A type not described in the study of the Szlapinskiy-Bielopolskiy duo, with the reverse described by Mariusz Walendzik as "author's type". Described as R3 in the latest specialized catalog by Lukasz Ciura.
Different typeface of both crown, shields and reverse crests.
Only 1 listing in our archive (10th GNDM auction, sold for 1300 PLN + fee).