Watch List notes:

Caracalla. AD 198-217. Æ Sestertius (30mm, 18.43 g). Rome mint. Laureate, draped and cuirassed bust right / Smoothed and re-engraved with two concentric circles and a centering dot. Near Fine, red patina on the obverse, brown on the reverse. Reverse smoothed down, presumably in antiquity.

Ex Classical Numismatic Group Electronic Auction 316 (4 December 2013), lot 391.

Possibly a gaming token or scale weight, both categories have recorded designs of this general type.