Poland, 1,000 Years of Polish Coinage, 1964, Warsaw.

Poland
People's Republic of Poland (1952-1989)

Av: Scene of minting a coin in Piast Poland, at the bottom signature W.KOWALIK, around TYSIĄC LAT MONETY POLSKIEJ * 966-1966 *, Rw: Hexagon divided into four fields, in which: Piast eagle, Mieszko's denarius, one gold coin and contemporary emblem of Poland, on the right signature W.KOWALIK, around NUMIZMATYCY POLSCY P.T.A, designed by Wacław Kowalik

tombak, 70.0 mm, 128.50 g, mintage 1,500 pieces