City Commemorative, Arles. 333 AD. 18mm 2.1 gm 

Obv. CONSTAN-TINOPOLIS laureate, helmeted, bust right 
wearing imperial mantle, holding sceptre.
Rev. Victory stg. on prow, holding long sceptre in r. hand, 
and resting l. hand on shield.

Dot in wreath in left field.
Mintmark PCONST. 

RIC VII Arles 374 var (position of the symbol), rated R4

ebay sale 2005.