OBVERSE: IMP C M AVR P PROBVS AVG (SIC!)
REVERSE: CLEMENTIA TEMP
BUST TYPE: A2 = Radiate, cuirassed and draped bust right, seen from back
FIELD / EXERGUE MARKS: B//XXI
RIC 921 VAR. (unlisted with IMP C M AVR P PROBVS AVG obverse legend)
COLLECTION NO. 1219
NOTE: unpublished and atypical obverse legend - most likely an engraver's error. This is the only example of this legend known to me. Probably unique !