Poland
People's Republic of Poland (1952-1989)
Av: Images of eight coins, inside GABINET / NUMIZMATIC / KING'S CASTLE / W / WARSAW, Rw: Images of eight coins, inside monogram of Stanislaw August, designed by H. Roszkiewicz
tombak, 69.7 mmm, 120.96 g, mintage 3,000 pieces