Poland, Zygmunt I Stary 1506-1548. Grosz (Groschen / Penny) 1528, Krakow mint, Kopicki 419, Silver 25 mm, weight ca. 2,0 g., Condition NGC MS 61

Poland / Lithuania, Zygmunt I Stary 1506-1548. Lithuanian Polgrosz (1/2 Groschen) 1510, Vilnius mint, Kopicki 3132, Silver 20 mm, weight 1,23 g., Condition NGC MS 62, exceptionally well-struck specimen with mint shine surface

Poland / Lithuania. Zygmunt I Stary 1506-1548. Lithuanien Polgrosz (Half Grosz) 1528, Vilnius mint. Kopicki 3180 R6, Kurpiewski 170 R6, Ivanauskas 1S352-10, T.25. Silver 20 mm, weight 1,11 g. On the reverse, the word MONEA instead of MONETA, and the inverted N letters. Condition NGC MS 64, rare date in excellent condition, NGC highest and only such rating!

Poland, Zygmunt I Stary 1506-1548. Grosz (Groschen / Penny) 1527, Krakow mint, Kopicki 417, Silver 25 mm, weight ca. 2,0 g., Condition NGC MS 60

Poland / Lithuania, Zygmunt I Stary 1506-1548. Lithuanian Polgrosz (1/2 Groschen) 1509, Vilnius mint, Kopicki 3131, Silver 20 mm, weight ca. 1,15 g., Condition NGC MS 62, slightly toned, centrally weakly struck, sharp relief details and beautiful mint shine in the background

Poland, Zygmunt I Stary 1506-1548. Grosz (Groschen / Penny) 1532, Torun (Thorn) mint, Kopicki 3087 R1, Silver 24 mm, weight 1,9 g., Condition NGC AU 58

Poland, Zygmunt I Stary 1506-1548. Grosz (Groschen / Penny) 1528, Krakow mint, Kopicki 419, Silver 25 mm, weight ca. 2,0 g., Condition NGC MS 62

Poland, Zygmunt I Stary 1506-1548. Grosz (Groschen / Penny) 1528, Krakow mint, Kopicki 419, Silver 25 mm, weight ca. 2,0 g., Condition NGC AU 53, nice well-stamped coin relief

Poland / Lithuania, Zygmunt I Stary 1506-1548. Lithuanian Polgrosz (1/2 Groschen) 1509, Vilnius mint, Kopicki 3131, Silver 20 mm, weight ca. 1,15 g., Condition NGC MS 62

Poland, Zygmunt I Stary 1506-1548. Grosz (Groschen / Penny) 1528, Krakow mint, Kopicki 419, Silver 25 mm, weight ca. 2,0 g., Condition NGC AU 58, surface with mint glossy

Zygmunt I Stary 1506-1548. Grosz 1533, Elblag mint (Elbing). Silver 23 mm, weight 1,98 g. Kopicki 7080, Gumowski 582, variant of legend PRVS / ELBINGK. Condition XF/VF+, nice old patina, surface graffiti on reverse, very attractive

Poland / Lithuania, Zygmunt I Stary 1506-1548. Lithuanian Polgrosz (1/2 Groschen) 5123 (1523), Vilnius mint, Kopicki -, Ivanauskas 1S460-15 (RR), Silver 20 mm, weight 1,19 g., Condition NGC UNC Details - cleaned, nice and sharp relief details, shine surface, very rare variety with error in the date

Poland / Lithuanian. Zygmunt I Stary 1506-1548. Lithuanian Grosz (Groschen) 1535 N (Novembris - November) , Vilnius mint, Kopicki 3188 R4, Gumowski 515, Ivanauskas 2S32-8, variery: LITV / LIT.. Silver 26 mm, weight 2,10 g., Condition VF, typical shallow and careless minting, nice patina, traces of gloss, attractive specimen for this type of coin

Poland / Lithuania, Zygmunt I Stary 1506-1548. Lithuanian Polgrosz (1/2 Groschen) 1521, Vilnius mint, Kopicki 3160, Silver 20 mm, weight 1,14 g., Condition NGC UNC Details - cleaned, nice and sharp relief details, shine surface

Poland / Lithuanian. Zygmunt I Stary 1506-1548. Lithuanian Grosz (Groschen) 1535 N, Vilnius mint, Kopicki 3188 R4, Silver 26 mm, weight 2,57 g. Condition NGC AU Details, grey patina, very attractive specimen, rare