Æ20 Helmet
€374,145.00
| Issuer | Oea |
| Year | 2 BC - 4 AD |
| Type | Standard circulation coins |
| Value | |
| Currency | |
| Composition | Bronze |
| Weight | 5.08 g |
| Dimensions | 20 mm |
| Thickness | |
| Shape and Technique | Round (irregular) Hammered |
| Orientation | Variable alignment ↺ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | I#830 , MAA#28 , Müller SBZ#41 Copenhagen |