Constantine II AE follis of Ticinum. 
 
CONSTANTINVS IVN NOB C, laureate, draped, cuirassed bust right.
DOMINOR dot NOSTOR dot CAESS around VOT X Crescent in three
lines within wreath.

Mintmark PT.
 
RIC VII Ticinum 172

With permission of Auktionshaus H. D. Rauch GmbH, April 2015.