Extremely rare type of coin, not appearing on the auction market.
Beautiful patina, strong minting.
Piece for the best collections.
FuS. 407, Kopicki 6602c R2 (in our opinion, the coin's occurrence is at the R6 level).
added October 5, 2017
Piece served as a specimen in a publication in the latest autumn Numismatic Review PN98, in a publication about the pennies and goldgulden of the Dukes of Ziębice - see the last photo.