Same type, as a denarius. Domitianus as Caesar (AD 69-81). Silver denarius. Jan. 73-early 75. Obv: CAES AVG F DOMIT COS II, laureate head right Rev: Domitian togate on horse left, raising right hand and holding human-headed scepter in left. RIC 680.
A very good portrait on that OP coin, and apparently a nice experience at the seller's table, which is why we like going to coinshows Here are my two coins of his, one being a moneta middle bronze too Domitianus, As minted in Rome, 85 AD IMP CAES DOMITIAN AVG GERM COS XI, Laureate bust of Domitian right with Aegis MONETA AVGVSTI, Moneta standing left, holding cornucopia and scales. SC in field 11.08 gr Ref : Cohen #325, RCV #2807v Domitianus, Denarius minted in Rome AD 95-96 IMP CAES DOMIT AVG GERM PM TRP XV, Laureate head of Domitianus right IMP XXII COS XVII CENS PPP, Minerva standing right holding spear and shield 3,21 gr Ref : RCV #2734 v, Cohen #292 Q
Love the OP portrait!! So many wonderful examples have already been posted so I'll just throw in a sestertius I picked up....