KINGS OF BITHYNIA. Prusias I (238-183 BC). Tetradrachm.
Obv: Diademed head right.
Rev: BAΣIΛEΩΣ ΠΡΟYΣIOY.
Zeus standing left, holding wreath and sceptre. Controls: Thunderbolt and two monograms.
BMC 2 var. (monogram).
Condition: Extremely fine, soldered fracture.
Weight: 16.57 g.
Diameter: 35 mm.