First issue of Prague groschen from 1300-1305.
Variety with dot between WENCEZLAVS and SECVNDVS in inner rim on the obverse. There is a privy mark between the Lion's head and its tails (type Hána 1998 1b).
The part of the border separating the field from the inner border is double struck, the same as the legend in the inner rim.
Diameter 28 mm, weight 3.60 g