A very rare and interesting value.
A forgery of the period of a three-cracker by Chrystian Volovsky with a fancy date of 1689.
Modeled after the Brest three-cracker, most likely dated 1669. Stylistically good, though also with errors (except for the date CHTISTIANVS, among others).
Low-grade silver / bleached metal, diameter 20.6 mm, weight 1.47 g.