Poland
People's Republic of Poland (1952-1989)
Av: Obverse of crown half-penny, I - ALBERTVS REX POLONIE M - DVX LITVANIE 1492 - 1501 +, Rw: On the left the king standing straight ahead, on the right an eagle, below the coats of arms of the Habsburgs and Lithuania, below them ALBERTO REGE / NOBILITAS / CAESA, below them PTAiN 70 SER KING NR 8, designed by Witold Korski
silver-plated and oxidized tombak, 70.2 mm, 121.13 g, mintage 926 pieces