Bust of Saint Ambrose facing front, wearing a miter and topped by a halo, a five-petal rose on his chest. In his left hand, a crosier, and in his right, a martinet. Legend around the edge.
Obverse script
Obverse lettering
S
AMBROSIV.MEDIOLANI (Translation: Saint Ambrose of Milan)
Reverse description
Foliated cross with corn in angles.
Reverse script
Reverse lettering
FILIPV.MARIA.DVX.MLI.3C. (Translation: Philippus Maria Duke of Milan)