Watch List notes:

Constantine I, as Caesar (306-307), Nummus,Ticinum, AD 306; AE (g 12,00; mm 28; h 5); CONSTANTINVS NOB CAES, laureate head r., Rv. VIRTVS AV - GG ET CAESS NN, Mars advancing r., holding trophy and spear; in l. field, °; in ex. ST. RIC 75.
Extremely fine.