Watch List notes:

MYSIA. Parium. Hadrian, 117-138. (Bronze, 15 mm, 2.12 g, 6 h). HADRIANVS AVG P P Bare head of Hadrian to right. Rev. SABINA HADRIANVS Bare head of Hadrian to right facing draped bust of Sabina to left. RPC III 1545.2 (this coin). Extremely rare. Perhaps just the second known example. Uncleaned deposits on the reverse, otherwise, nearly very fine.

From an American collection.