Constantine II, AE follis, Aquileia. AD 320.

CONSTANTINVS IVN NOB C, laureate, draped, cuirassed bust left.
CAESARVM NOSTRORVM around VOT V within wreath.

Mintmark dot AQT dot

RIC VII Aquileia 95 corr.; Cae Bardd hoard 4431; Bikic-Do hoard, 
Sirmium VIII Aquileia, 401-409

(The obverse legend ending NOB CAES in RIC VII, page 404 
an error and should be NOB C).

With permission of Numismatik Lanz, auction 102.
Lanz 102, 1014
(Image artificially coloured, as the original was b/w).