Constantine II, AE follis of Arles. AD 322-323.

CONSTANTINVS IVN NOB C, laureate, draped, cuirassed bust left.
CAESARVM NOSTRORVM around VOT X in two lines within wreath. 

Mintmark Q star AR.

RIC VII Arles 262.
Rare (rated R3).

Sold by Dorotheum, Lot 253, May 2014.