Constantine II, AE3, Ticinum Mint, 316-337 AD 

Obverse: CONSTANTINVS IVN NOB C, Laureate draped and cuirassed bust right 

Reverse: DOMINOR • NOSTROR • CAESS around laurel wreath containing VOT / X / crescent. 

Mintmark QT (unlisted officina).
 
RIC VII Ticinum 172 var

18mm, 3.2gm 
  
Contributed by rustyromans on vcoinsm Feb. 2011.