Poland, John Casimir, the Crown, szóstak (sextuple groschen) 1662, Bydgoszcz mint.
TT (initials of Tomasz Tymf vel Thomas Tümpe) and the Ślepowron coat of arms on the Rv., no borders on Obv. and Rv.
Silver, 3.27 g, 25.7 mm. Kop. 1650.
Grade: Good XF, fully lustrous, beautifully preserved especially for this type of coin.