Extremely rare Breslau ducat of Karl VI.
In the available world archives, we have found only one record of this particular coin.
Ex. Goppl/Dr Plum/Holler collection, purchased at the 115 Münchner Münzhandlung Karl Kreß Auction, Munich 1960, lot 2419.
First listing on the Polish auction market.
Obverse: bust of the emperor in armor, right
CAROL VI DG ROM IMP SA GE HI HU B REX
Reverse: double-headed Imperial Eagle with a coat of arms with the Eagle on the chest
ARCHIDVX AVST DVX BVR & SIL 1713
Gold, diameter 22 mm, weight 3.38 g