1 Groschen - August William 200th Anniversary - Reformation of the City of Brunswick
€1.00
| Issuer | Brunswick-Wolfenbüttel, Principality of |
| Year | 1728 |
| Type | Commemorative circulation coin |
| Value | 1 Groschen (1⁄24) |
| Currency | Thaler (1499-1814) |
| Composition | Silver |
| Weight | 1.8 g |
| Dimensions | 20 mm |
| Thickness | |
| Shape and Technique | Round |
| Orientation | |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#784, Welter#2410 |