Obverse
Crowned eagle in circle, legend around, date in legend
Lettering: SIGIS III D G REX P M D L
Reverse
Crown in dotted circle, legend around
Lettering: MONE NO REG POLON 1620
Extended information
Year
Denomination
Currency
Metal
Ruler
Weight
1 g.
Diameter
17
mm.
Shape
Round
Edge
Plain