This coin is not in RIC for this bust type (B5) with obverse legend, it should come after RIC 28
Constantine I
A.D. 318-319
18x19mm 3.7gm
IMP CONSTA-NTINVS AVG; laureate and cuirassed bust right.
VOT XX MVLT • XXX • enclosed in laurel wreath.
in ex. TS • Δ •
RIC VII Thessalonica --
