Watch List notes:

Geta. As Caesar, AD 198-209. AR Denarius (19.5mm, 3.28 g, 11h). Rome mint. Struck under Septimius Severus and Caracalla, AD 200-205. Bareheaded and draped bust right / CASTOR, Castor standing left in front of horse standing left, whose right leg is raised; Castor holds bridle and scepter. RIC IV 6; RSC 12. Toned, flan crack. Good VF.

From the Liggett Collection.