Watch List notes:

CARACALLA. Denarius. (Ar. 2.92g / 18mm). 212 AD Rome. (RIC 194). Anv: Laureate bust of Caracalla on the right, around legend: ANTONINVS PIVS AVG BRIT. Rev: Serapis left shelf raising right hand and holding scepter, around legend: PM TR P XV COS III P P. F.