Watch List notes:

BITHYNIA. Nicomedia. Antoninus Pius, 138-161. Hemiassarion (Bronze, 18 mm, 3.35 g, 6 h). ΑΝΤΩΝ ΚΑΙϹΑΡ ϹЄΒ Bare-headed and draped bust of Antoninus Pius to right, seen from behind. Rev. ΔHMET NEIKO Demeter standing front, head to left, holding grain ears in her right hand and long torch in her left. RG 50. RPC IV.1 online 5588. Somewhat corroded, otherwise, very fine.