Watch List notes:

Bosporan Kingdom. Aspurgus with Gaius Caligula. A.D. 14/5-37/8. AE 12 units (22.80 mm, 9.53 g, 12 h). [ΓAIOY KAIΣAPOΣ] ΓEPMANIKOY (CCW from 5:00), bare head of Caligula right / helmeted head of Ares right, [BAP] - IB . RPC 1904; MacDonald 302; Anokhin 319. Fine, brown patina.