This coin is recorded in the PAS database (LVPL-81B720) and the entry show this was found in Navenby in Lincolnshire. Further information in the listing shows that there are six known examples with this reverse type, at the time of writing, but only two examples paired with this obverse legend noted in Sam Moorhead’s database for the revision of RIC.
A brief internet search brings up two specimens, both in CNG sales; the Barros collection specimen with the “..... P AVG” obverse, presumably the second specimen of my example noted in the PAS record. The other CNG Coin is from the sale of the Simon Shipp collection that is now in the British Museum collection, via David Miller, that has the “.... P F AVG” obverse legend.
Comparison of the available images I've found (click to enlarge) shows that the three coins all share the same reverse die.