321 AD., Crispus Caesar, Arelate mint, Follis, RIC 230.

Crispus Caesar (317-326), Arelate (Arles) mint, officina 3, 321 AD.,
Æ3 / Follis / Nummus ? (ø 17,5-19 mm / 2,28 g), bronze, axis medal alignment ↑↑ (ca. 0°),
Obv.: CRISPVS - NOB CAES , his laureate head r. - son tête laurée à droite.
Rev.: CAESARVM NOSTRORVM / VOT / • / V / T A , laurel wreath enclosing center dot and VOT / V , mint mark T A in exergue - couronne de laurier entourant l’inscription VOT / • / V en 3 lignes, T A à l'exergue.
RIC VII, 230 ; Ferrando I 605 ; Ferrando II 767 ; 21 pieces of RIC 230 on www.nummus-bible-database.com , all from officina 3 .

the reverse means "The Prince of our people offers vows so that he may serve for a prosperous five years.“