POLAND: Louis I, of Hungary, 1370-1382, AR kwartnik ruski (1.14g), Lwów (Lemberg), Kopicki-3063, Huszar-561, + LODVICI R VNGARIE around crowned letter L in a decorative rosette // + MONETA RVSSIE 8 around rampant lion left, a superb example! EF. The silver kwartnik ruski was equal to 8 denarów.
Estimate: 125-175 USD