1/4 Thaler, Danzig 1610 - rarest year - double tail

Nice presence, with old patina; very rare year of Danzig 1/4 Thaler coins; type with double tail of the lions and a dot to the right od the bear's foot; Szatalin / Grendel GD10-8 (R5); Kopicki 7483 (R4); Tyszkiewicz 6 mk; 6,535g Ag