This coin is not in RIC for the combination of obverse legend and bust type, it should come between RIC 201 and 202.
Several examples on Lech’s site --
http://www.notinric.lechstepniewski.info/6lon-202_q.htmlConstantine I
A.D. 310-12
22mm 3.7g
CONSTANTINVS P AVG; Laureate and cuirassed bust left with eagle-tipped sceptre.
CONCORD MILIT; Concordia standing left, holding standard in each hand; ✶ in right field
In ex. PLN
RIC VI London --; Cloke-Toone 7.04.021