Description
| Obverse | Buste diadémé à gauche |
| Reverse | Degenerate legend Archer (Arsakes I) seated right on throne, holding bow, monogram to right |
| Denomination | Drachm |
| Date | Circa AD 128-147 |
| Mint | Ekbatana |
| Metal | Silver |
| Weight | 3.73 g |
| Diameter | 20.9 mm |
| Reference | Sellwood 82.1 (Mithradates IV) – Sunrise 450 |
| Condition | VF+ |