Watch List notes:

Plautilla, wife of Caracalla (died 212 AD). AR Denarius, I issue. Obv. PLAVTILLAE AVGVSTAE. Draped bust right. Rev. CONCORDIAE AETERNAE. Caracalla standing left, clasping right hand with Plautilla, standing right. RIC (Carac.) 361. AR. g. 3.30 mm. 19.30 Scarce. EF.