Watch List notes:

ROMAN PROVINICIAL COINS
Bithynia

Koinon of Bithynia. Hadrian, 117-138. Diassarion (Bronze, 22mm, 6.73 g 6). AVT KAIC TRAI AΔPIANOC CЄB Laureate head of Hadrian to right. Rev. KOI - NON / BЄIΘVNIAC Octastyle temple with three pellets in pediment. RG 48 var., SNG Copenhagen 327 var. and SNG von Aulock 287 var. (one pellet in pediment). Rare and with an attractive dark green patina. Some part of Hadrian's hair recut, otherwise, good very fine.