202-205 AD., Plautilla, contemporary imitation, Æ Denarius, cf. RIC 359.

Plautilla, contemporary imitation ("limes falsum"), 202-205 AD. and later,
Æ Denarius (18-19 mm / 3,16 g),
Obv.: PLAVTILLAE - AVGVSTAE , her draped bust facing right.
Rev.: CONCORDIA - AVGG , Concordia standing left with patera in her outstretched right and leaning on sceptre left.
for prototype, cf. RIC 359 ; - Coh. 2 ; - BMC 398 .

Curtis Clay: "G. Elmer invented the term "limesfalsa", which is now usually applied to ancient casts of denarii."