| 正面描述 | Logo of Groupama Centre-Atlantique and the mention `20 years`. |
|---|---|
| 正面文字 | Latin |
| 正面铭文 | 20 ans Groupama Centre-Atlantique 1991 2011 |
| 背面描述 | Logotype of the Monnaie de Paris in the center surmounted by a star. A star under this logo. Listel bordered by 23 stars. |
| 背面文字 | Latin |
| 背面铭文 | * MONNAIE DE PARIS * 2011 |
| 铸造机构 | Monnaie de Paris, Paris (and Pessac starting 1973), France (864-date) |
| 铸造量 | |
| Numisquare 编号 | 7629763450 |
| 备注 |