You are bidding for a genuine Ancient Roman coin of............
Constantius Gallus. 351-354 AD.
Obv:- DN CONSTANTIVS IVN NOB C, bare head bust right, draped and cuirassed / FEL TEMP-REPARATIO, soldier spearing fallen horseman
...Scarce ruler , far better in the hand.
....Weight =2.4g , diameter = 19mm........
.....