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, Zygmunt I Stary 1506-1548. Crown Polgrosz (1/2 Groschen), no date, Krakow mint, Kopicki 405 (R1), silver 18 mm, weight 0,96 g., a rare variety with an erroneous legend MNETA SIGISMVNDI, condition aXF, a very nicely preserved, glossy specimen, an unlisted half-penny with an error in the legend

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 1506-1548. Szelag (Schilling) 1531, Elblag (Elbing) mint, Kopicki 7074, Kurp. 555 (R), Gum. 580, Silver 20 mm, Condition NGC MS 64, slightly bent, sharp relief and a nice sheen over the whole surface, highest NGC note, mint state specimen, rare in this state of preservation

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. Denar no date (ca. 1546), rosette SP, Krakow, Kopicki 396 (R3), Kurpiewski 10 (R4), Billon 13 mm, weight 0,28 g., Condition XF, slightly unformed planchet, natural patina, glossy background, nice above average preserved specimen

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) 1528, Krakow mint, Kopicki 419, Silver 25 mm, weight ca. 2,0 g., Condition NGC MS 62

Poland / Lithuania. Zygmunt I Stary 1506-1548. Lithuanian Grosz (Groschen) 1535, Vilnius mint, Kopicki 3187 (R2), Huletski / Bogdonas G3.B, variery: LITVANIE / LITVA. Silver 26 mm, weight 2,46 g., Condition Good XF, slightly weakly struck at the edge, beautiful relief details in the centre, mint shine over the whole surface, rarer variety of legend, exceptionally beautifully preserved, rare in this state of preservation

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, 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) 1519, Vilnius mint, Kopicki 3151, Silver 20 mm, weight 1,20 g., Condition NGC MS 63, Top grade NGC, the highest and the only such a grade from NGC !!, Rare in this condition.

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, 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 58, surface with mint glossy