Lamb standing left with head turned right, nimbate, long cross with banner behind it, within circle inscribed with arcs.
Obverse script
Latin
Obverse lettering
✠ AGn ⊚ DEI ⊚ QVI ⊚ TOLL ⊚ PECA ⊚ MVDI
⊚ MISERERE ⊚ nOB
GVL` DUX (Translation: Lamb of God, who takes away the sins of the world, have mercy on us Duke William)
Reverse description
Floriate triple cross with rose at center and eagles in angles, within quadrilobe with points, small eagles in exterior angles.