Watch List notes:

Hadrian. Æ 23 mm (5.33 g), AD 117-138. Koinon of Bithynia. AYT KAIC TPAI AΔPIANOC CEB, laureate head of Hadrian right. Reverse: KOI-NON across field, BEIΘYNIAC in exergue, octastyle temple; star in pediment. RPC 999.23 (this coin); SNG von Aulock 284. Glossy hard dark green patina. Rough edges as made. Superb Extremely Fine. Estimated Value $600 - UP
Peter Corcoran Collection, Ex Lanz 151 (30 June 2011), 742.