Very rare Brieg ducat of "three brothers" from 1660.
Hybrid of the 1659 obverse and the 1660 reverse.
Variety with ending of the obverse legend FRAT· and with initials EW on sides of coat of arms on he reverse of Elias Weiss, mint master of Brieg mint in 1657-1662.
In the specialized catalog "Common coinage of three brothers 1651-1662" , by Marcin Grandowski variety with a rarity level of R7, which means 7-8 pieces known to the author.
Plenty of mint bloom.
Attractive coin that exhibits plenty of mint luster.
Gold, diameter 22 mm, weight 3.38 g
