Province Bithynia-Pontus
City Calchedon 
Region Bithynia
Reign Marcus Aurelius
Obverse inscription ΦΑΥϹΤΕΙΝ ϹΕΒΑϹΤΗ
Obverse design draped bust of Faustina II, right
Reverse inscription ΚΑΛΧΑΔοΝΙΩΝ
Reverse design tripod entwined by serpent, head, right (or left)


Reference Private coll. Tom Mullally, on reverse, head of serpent, l.
Diameter 19.8
Weight 3.75
Axis 6