Watch List notes:

Plautilla, wife of Caracalla (died 212 AD). AR Denarius, struck under Caracalla. D/ PLAVTILLA AVGVSTA. Draped bust right, hair coiled in ridges and fastened in bun at back. R/ CONCORDIA AVGG. Concordia standing facing, head left, holding patera and sceptre. RIC (Carac.) 359. AR. g. 2.92 mm. 19.70 Scarce. About EF.