Poland, Sigismund III, Lithuania, shilling 1590, Vilna (Vilnius) mint.
At the top of the Rv. three linden leaves.
Silver, 0.89 g, 18.6 mm. Kopicki Z3 1117 (R6); Kopicki 3422 (R5); Sajauskas i Kaubrys 1274 (R5); Tyszkiewicz 82 (R5).
Grade: Near XF.
Very rare year of issue, almost non-existent on the market.