Poland
People's Republic of Poland (1952-1989)
Av: Bust of the ruler to the right, on the sides SIGIS- / AVG- / REX / POLO- - M - DVX / LIT- / 1545 / -1572, Rw: Crown, under which the shields of the coats of arms of Poland and Lithuania held by two putti, below a scroll with the inscription VNIO LVBLINI / INITA, PTAiN - 80 - SER - KING - NR - 11 -, designed by Witold Korski.
silver-plated and oxidized tombak, 69.8 mm, 130.23 g, mintage 950 pieces