Poland, John Casimir, Crown, szóstak (sextuple groschen) 1661, Leopol (Lviv) mint.
POL ET SVE ends of the obverse legend, the Ślepowron coat of arms without a border, the date only on the reverse, the denomination under the crown on the reverse, the letters GB - A at the bottom (initials of the lessee of the Lviv mint, Giovanni Battista Amoretti).
Silver, 3.20 g, 24.5 mm. Kop. 1642 (R).
Grade: Near XF, lightly toned, beautifully preserved for this type of coin.
