Poland. 50 Groszy 1970, Warsaw mint, Parchimowicz 210.e KM Y#48.1, Aluminium 23 mm, weight 1,6 g., Condition NGC MS 63, surface prooflike, very attractive specimen, fresch struck with mint luster
J. Parchimowicz. Katalog monet polskich obiegowych i kolekcjonerskich od 1916 / Polish circulation and collector coins catalog since 1916. Edition 33 / 2024.
The latest price list of Polish coins since 1916. Hardcover, coated paper, full color, size 123 x 186 mm, 420 pages, Polish language, new
Poland. 200 Zlotych 1976, XXI Olimpics, Montreal 1976. Parchimowicz 304, KM Y# 86, Silver 31 mm, weight 14,50 g. .625, Condition NGC MS 62