Watch List notes:

The Roman Empire

Caracalla augustus, 198 – 217. Hammered sestertius 213, Æ 28.97 g. Laureate and cuirassed bust r. Rev. View of the Circus Maximus with its arches, the obelisk, the spina, chariots; in the background, a temple and a colonnade. C 236. RIC 500b.
Very rare. A wonderful turquoise green patina and very fine