Watch List notes:

TROAS. Ilium. Gaius (Caligula), with Divus Augustus, 37-41. Assarion (Bronze, 23 mm, 7.00 g, 1 h). [ΓA]IOC KAI[CAP ΘЄOC AYTOKPATWP CЄBACTOI] Bare head of Gaius, on left, facing radiate head of Divus Augustus, on right. Rev. [ΘЄA] PWMH IЄPA CYNKΛ[HTOC IΛI] Bust of Roma facing bust of the Roman Senate; between, facing statue of Athena, holding spear and shield and wearing kalathos. RPC I 2312 corr. (Gaius not laureate). A rare and interesting issue. Holed, otherwise, about very fine.