obol - Rudolf I of Habsburg
€354,854.00
| Issuer | Austria, Duchy of |
| Year | 1272-1282 |
| Type | Standard circulation coin |
| Value | Obol (Hälbling) (1/2) |
| Currency | Pfennig (976-1278) |
| Composition | Silver |
| Weight | 0.65 g |
| Dimensions | 15 mm |
| Thickness | |
| Shape and Technique | Round (irregular) Hammered |
| Orientation | |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | CNA#I, B 188# |