BITHYNIA. Nicomedia. Antoninus Pius, with Marcus Aurelius as Caesar, 138-161. Diassarion (Bronze, 25 mm, 12.01 g, 7 h), c. 147-161. ΑYΤ ΚΑΙCΑΡ ΑΝΤΩΝΙΝΟC • Laureate head of Antoninus Pius to right; below, pellet. Rev. Μ ΑYΡ ΟYΗΡΟC ΚΑΙC ΝΙΚΟΜ Bareheaded and cuirassed bust of Marcus Aurelius to right. RPC IV Online 6074. SNG von Aulock 752. Dark green glossy patina. Good very fine.