Poland
People's Republic of Poland (1952-1989)
Av: Bust slightly to the right, Maria Dabrowska, Rw: Strip with panorama of the city, above it a cartouche with the coat of arms and a sash with CIVITAS CALIS on it, at the bottom the CALIS ORIGIN / PTAiN / 1987 and two Kalisz coins, designed and made by Piotr Gorol
tombak, 69.9 mm, 128.80 g, mintage 1,200 pieces