Watch List notes:

Caracalla. AD 198-217. AR Denarius (20mm, 3.01 g, 7h). Rome mint. Struck AD 215. Laureate and bearded head right / Aesculapius standing facing, head left, holding serpent-entwined staff; globe on ground to right. RIC IV 251; RSC 302. Lightly toned, traces of deposits. EF. Well struck.

From the Dr. John Whitehead Collection. Ex CNG inventory 884035 (November 2010); RW Collection (Classical Numismatic Group Electronic Auction 241, 29 September 2010), lot 406.