Province Asia
Subprovince Conventus of Adramyteum
City Lampsacus 
Region Mysia
Reign Gallienus (sole reign)
Obverse inscription ΑΥΤ Π ΛΙΚ ΓΑΛΛΙΗΝΟϹ
Obverse design laureate, draped and cuirassed bust of Gallienus, right, seen from rear
Reverse inscription Ε[ ] ΛΑΝΨΑΚΗΝΩ/Ν
Reverse design Athena standing left, holding Nike and resting hand on shield

 

Reference Numismatik Naumann 49, 8 Jan. 2017, lot 418
Diameter 22
Weight 4.43
Axis
Note obv. seems to end NEVS (in Latin) but looks as if it has all has been tooled.