The only one year of Peter Biron's thaler.
Attractive coin with plenty of mint bloom.
Obverse: Prince's head with ribboned hair facing right
D G PETRUS IN LIV CURL ET SEMGAL DUX
Reverse: two crowned shields with the Eagle and the Pursuit
MON NOVA ARG DUC CURL AD NORM M TAL ALB
Diameter 42 mm, weight 28.13 g