Province Bithynia-Pontus
City Koinon of Bithynia 
Region Bithynia
Reign Trajan
Obverse inscription ΑΥΤ ΚΑΙ ΝΕ(Ρ) ΤΡΑΙΑΝΟϹ ΑΡΙ(ϹΤΟ) (ϹΕΒ) Γ Δ
Obverse design laureate head of Trajan, right
Reverse inscription ΔΙΟϹ
Reverse design altar

Coin no. 9 of RPC III, 1154

 

Reference CGT coll., ex eBay aah-usa
Diameter 18
Weight 5.82
Axis 6
Note Could countermark be a head of Men on a crescent?
Addition Additional coin (post publication)