Watch List notes:

Geta, as Caesar, Fourée Mule Denarius. Uncertain mint, after AD 217-218. P SEPT GETA CAES PONT, bare-headed, draped and cuirassed bust right / PRINC IVVENTVTIS, Geta standing facing, head right, holding standard and sceptre; two more standards to right. For reverse type, Cf. RIC 102 (Diadumenian). 3.20g, 19mm,7h.

Very Fine.

As the reverse type we find on this fourée denarius is first recorded during the years of AD 217-218, when Diadumenian served as Caesar under Macrinus, this forgery must have been made after the reign of Geta.
Interesting Fourée Mule Denarius