Watch List notes:

Constantius Gallus, as Caesar, BI Centenionalis. Siscia, AD 351-354. D N CONSTANTIVS IVN NOB C, bare-headed, draped and cuirassed bust to right; A behind / FEL TEMP REPARATIO, helmeted soldier spearing horseman to left, shield on ground; III in left field, ΓSIS in exergue. RIC VIII 333. 4.18g, 23mm, 12h.

Extremely Fine; flan crack.

Ex Gorny & Mosch Giessener Münzhandlung, Online Auction 286, 29 March 2022, lot 4775;
Reportedly ex Müller, Solingen, 1977 Auction, lot 450.