Poland / Lithuania, Jan Kazimierz 1648-1668. Lithuanian Schilling 1663 / GFH, Oliwa mint, Kopicki 3592 (R1), Ivanauskas 3 JK 17-11, Copper 15 mm, weight 1,04 g., Condition XF, brown patina, beautiful glossy background, slightly off-centre stamped, very nice specimen
The only one year shilling minted at the Oliva mint, characterised by the initials GFH (Georg fon Horn) on the obverse and two coats of arms, Snopek and Wieniawa on the reverse.