Three-groats, 1590, Vilnius mint
Sigismund IV Vasa (1588 - 1632)
Obverse: Third bust. "Chalecki" arms in Legend.
Lettering: SIG III D G REX / 
/ PO M D L
Reverse: Roman "III" above Eagle, Knight and crowned shield, legend in five lines.
Lettering: III / 1590 / GROS ARG / TRIP M D / LIT / 
Identification
Ivanauskas, E. (2013). Coins and Bars of Lithuania 1236-2012 (Vol. 2). Kaunas: Author
number: 5SV14-9
Rarity: RR (Not more than 50 pieces)
Main data
Denomination: Three-groats
Value: 3
Currency: Groat
Year: 1590
Type: Regular
Minting
Mint: Vilnius
Minting type: hammered
Engraver: Petras Platina
Parameters
Material: Silver
Diameter (mm): 22
Shape: Round
