Obverse:

HRE[R]ICVƧ REX. Crowned facing bust with sceptre in right hand. Reversed S, sceptre dividing RE / X.

Reverse:

WILLELM ON ILL. Voided short cross with quatrefoil in each angle. Cross pommée initial mark.

Double struck creating a neat reading of HRE[R]ICVS (RE of REX) and mint reads ILL (ILL of WILLELM). About very fine, the striking resulting in a curious reading coin.