320-321 AD., Crispus Caesar, Ticinum mint, Follis, RIC 158.

Crispus Caesar (317-326), Ticinum (Pavia) mint, officina 3, 320-321 AD.,
Æ3 / Follis / Nummus ? (ø 18,5-19 mm / 2,97 g), bronze, axis coin alignment ↑↓ (ca. 180°), bright sand patina, flan crack at 9 on the obverse behind head,
Obv.: CRISPVS - NOB CAES , his laureate, draped, and cuirassed bust r. - son buste lauré, drapé et cuirassé à droite.
Rev.: DOMINOR NOSTROR CAESS / VOT / • / X / T T , laurel wreath enclosing center dot and VOT / X , mint mark T T in exergue - couronne de laurier entourant l’inscription VOT / • / X , T T à l’exergue.
RIC VII, p. 380, no.158 (R5) ; only one piece on www.nummus-bible-database.com : http://www.nummus-bible-database.com/monnaie-34102.htm (same officina 3).