Vasa, Sigismund III Vasa (1587-1632), 1627 grosz, Vilnius mint.
Variety with four circles under the king's portrait before the word REX and a horizontal colon after REX and a vertical colon between D and G, the last vintage of the Vilnius pennies of this king.
Nice readable numismatic coin, shallowly minted
silver, gram weight 0.89 diameter 18.3 mm