Constantine II AE Follis, London, 318 AD.

CONSTANTINVS IVN NC, laureate, draped, cuirassed bust right, seen from the back.
SOLI INVIC-TO COMITI, Sol standing left, chlamys across left 
shoulder, holding globe, right hand raised.

Left field: crescent.
Mintmark PLN
RIC VII London 147, rated R3

Contributed by George Clegg (biggyg2), March, 2011