Germany City of Regensburg Ducat undated (1745/1765), mint master

Germany
City of Regensburg
Ducat undated (1745/1765), mint master Johann Christoph Busch, Stempel von Johann Leonhard Oexlein, AV 3.48 g.
View of the city, the die engraver's initials I L Œ beneath, the mint master's initials I C B in the exergue. Rev. Laureate, armoured bust of Emperor Franz I with cloak and chain of the Order of the Golden Fleece right. F. 2535b; Beckenbauer 448; Schön 68.
Extremely fine
NGC MS 62 (2175215-025)

Purchased from Robert Ball, Berlin 18.9.1931.