Silesia / Schlesien, Schweidnitz. Groschen, no date, (1506), Griffin / St Wenceslas, Kopicki 8702 (R4), Saurma 120, Friedenburg (FuS) 710, Silver 24 mm, weight 1,99 g., stan zachowania aVF/Fine+, cleaned, completely legible, very rare coin type, occasionally found in the trade
