Aureolus FIDES°EQVIT

Hello!
Yesterday I purchased this uncommon antoninianus of Aureolus in name of Postumus.
The obverse is not in good condition, but it's possible to recognize that the piece has the same obverse die of the Cunetio 2490 and of the Jos Hemmes collection:



O\ "IMP C POSTVMVS P F AVG", radiate and cuirassed bust right.
R\ "FIDES EQVIT / P", Fides seated left, holding patera and standard.
RIC -; Elmer -; AGK 18a; Cunetio 2490; Mairat 511
19mm - 2,5 gr

here the J. Hemmes piece for a comparison:



I know only these piece with this bust type:
- Cunetio 2490
- Sir A. J. Evans collection
- Jos Hemmes collection
- the one in my collection

Now I have to search in Doyen thesys if there is also this piece.

Very interesting. The divergent ribbons may also be noted.

Yes, the divergent ribbons are evident and also the curly hair and part of the cuirassed bust.