Poland
People's Republic of Poland (1952-1989)
Av: Coat of Arms of Kalisz with esculap's staff at the bottom, SOCIETAS MEDICA CALISIENSIS ¼ 1877 - 1977 -, Rw: STO / YEARS / OF WORK / KALISKIE / TOWARZYSTWO / LEKARSKIE / FOR / MAN, designed by Jerzy Jarnuszkiewicz
silver plated tombak, 60.4 mm, 94.62 g