First vintage of so-called light thalers.
A circulating piece, with quite pleasant detail. At 7 o'clock a small flaw on the rim (perhaps a trace of fixing).
A popular vintage, behind which stand the great changes in Polish minting that took place during the Kosciuszko Insurrection. At that time, new denominations were introduced (including one-and-a-half and threefold ducats, or six-penny ducats, which took the place of copper trojaks), and the value of thalers was significantly reduced. Introducing new, smaller six-gold thalers in place of eight-gold thalers.
Variety with a colon after POLON and an oak leaf overlapping the shield.
Silver, diameter 37.5 mm, weight 23.82 g.