Obverse
Standing figure of St. Martin divides value in inner circle, date in legend
Lettering: SANTCTVS M - ARTINVS EP 1626
III ST
Reverse
Double-headed eagle with arms on breast in inner circle
Lettering: MONETA NOVA ARGEN GRONIN
Extended information
Denomination
Currency
Metal
Krause catalog
KM# 17
Weight
7.68 g.
Diameter
31
mm.
Shape
Round