1 Neugroschen / 10 Pfennigs - Joseph
€1.00
| Issuer | Saxe-Altenburg, Duchy of |
| Year | 1841-1842 |
| Type | Standard circulation coin |
| Value | 10 Pfennigs = 1 Neugroschen = 1⁄30 Reichsthaler |
| Currency | Thaler (1841-1873) |
| Composition | Billon (.299 silver) |
| Weight | 2.12 g |
| Dimensions | 19 mm |
| Thickness | |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#12 |