| Emitent | Hannover, Kingdom of |
|---|---|
| Rok | 1816-1820 |
| Typ | Standard circulation coin |
| Hodnota | 3 Mariengroschen (1⁄12) |
| Měna | Thaler (1814-1866) |
| Složení | Billon (.437 silver) |
| Hmotnost | 2.99 g |
| Průměr | 20 mm |
| Tloušťka | 2 mm |
| Tvar | Round |
| Technika | |
| Orientace | Medal alignment ↑↑ |
| Rytci | |
| V oběhu do | |
| Reference | KM#114 |
| Popis líce | Galloping Horse to left in center surrounded by semicircular legend above. Mint official`s initials below. |
|---|---|
| Písmo líce | Latin |
| Opis líce | 160 EINE FEINE MARK L·B· |
| Popis rubu | Value, date under. |
| Písmo rubu | Latin |
| Opis rubu | KÖN · HANNOVERSCHE CONVENTIONS-MÜNZE · 3 MARIEN- GROSCHEN 1820 · |
| Hrana | Smooth |
| Mincovna | |
| Náklad | 1816 - KM#114.1 - 12 000 000 1817 - KM#114.1 | Mintage included in above - 1818 - KM#114.1 | Mintage included in above - 1819 - KM#114.2 | Mintage included in above - 1819 - KM#114.3 | Mintage included in above - 1820 - KM#114.2 | Mintage included in above - 1820 - KM#114.3 | Mintage included in above - |
| ID Numisquare | 1171318280 |
| Poznámky |