BITHYNIA. Koinon of Bithynia. Sabina, Augusta, 128-136/7. Diassarion (Bronze, 25 mm, 9.32 g, 6 h). CABЄINA CЄBACTH Draped bust of Sabina to right. Rev. KOI-NON / BЄIΘYNIAC Octastyle temple set on podium of three steps; in pediment, three pellets. RG p. 243, 56. RPC III 1001. A very attractive coin with a wonderful turquoise patina and a superb portrait. Extremely fine.