Province Bithynia-Pontus
City Comana 
Region Pontus
Reign Caligula
Obverse inscription ΓΑΙΟΣ ΚΑΙΣΑΡ
Obverse design laureate head of Caligula, right
Reverse inscription ΚΟΜΑΝωΝ ΕΤΟΥϹ Δ
Reverse design radiate bust, right, with club before

Coin no. 8 of RPC I, 2158


Reference Zeus Auction 3, 11 Jan. 2020, lot 410
Diameter 23
Weight 17.40
Addition Additional coin (post publication)