Roman Imperial Coin – Bronze Antoninianus of Diocletian
Obv: IMP CC VAL DIOCLETIANVS PF AVG, radiate draped bust right.
Rev: VICTORIA AVGG, Emperors standing facing each other, one holds Victory on a globe and the other a transverse sceptre, B in lower centre. Mintmark XXI.
292 AD. · Rome Mint · RIC V 277A, B ,Cohen 477