Mikhail Korybut, Shelag of Gdansk 1670/1671 - BY DATE

A rare variety with the last digit of the date pierced from 1670 to 1671.

Worth noting, as Gdansk, according to the literature to date, minted shekels for the Korybut in only one year. The single digit in the date could therefore have been an error by the engraver, who corrected it in time on the stamp.

This variety was noted on the antiquarian market - auction WDA 22/516.