Constans, AE3, Trier. AD 337-350. 20 mm, 2.85 g.

DN CONSTA-NS PF AVG, pearl diademed, draped, cuirassed bust right.
FEL dot TEMP dot REPARATIO, radiate phoenix standing 
right on globe.
Mintmark TRS dot.

RIC VIII Trier 234; Zschucke 8.
Rated C2 but this officina probably much scarcer.

With permission of Numismatik Naumann auction 101, Lot 856, April 2021.