| Obverse description | Conjoined busts left |
| Obverse script | Latin |
| Obverse lettering | REPUBLIQUE FRANCAISE PIERRE ET MARIE CURIE |
| Reverse description | Mathematical formulas and scientific instruments. |
| Reverse script | Latin |
| Reverse lettering | LIBERTE : EGALITE : FRATERNITE
Ra=226,0
500F
1997 (Translation: Liberty Equality Brotherhood) |
| Edge | |
| Mint | Monnaie de Paris, Paris (and Pessac starting 1973), France (864-date) |
| Mintage | 1997 - Proof - 300 |
| Catalog ID | 3344855360 |
| Comments |