Obverse
Countermark in center over denomination, surrounded by flowers and wreath, legend along rim
Lettering: 80 PETRUS I D G CONST IMP ET PERP BRAS DEF B 20
Reverse
Coat of arms
Lettering: IN HOC SIGNO VINCES
Extended information
Year
Denomination
Currency
Metal
Copper
Krause catalog
KM# 412
Diameter
24
mm.
Shape
Irregular