A rare issue formerly attributed to the mint in Jawor, now, according to a recent study by Boris Paszkiewicz, considered to be a Głogów issue from 1477-1483 (reign of John II Without Land).
Variety with letters correctly and eagle facing left, with three feathers on the wing.
Obverse: gothic letters G J G.
Reverse: shield with eagle.
Silver, diameter 11 mm, weight 0.18 g.