| Obverse description | Marianne`s head on the left, wearing the Phrygian cap, crowned with an olive branch and adorned with a cockade. The engraver`s first name appears only with the initial G, unlike KM #916 on which the first name appears in full. |
| Obverse lettering | REPUBLIQUE FRANÇAISE G GUIRAUD |
| Obverse script | Latin |
| Reverse description | Rooster standing right above an olive branch. Face value. There may be three or four feathers at the base of the rooster`s tail. The possible letter B is below the date. |
| Reverse lettering | Essai 20 FRANCS 1950 LIBERTE EGALITE FRATERNITE |
| Reverse script | Latin |
| Mint | Monnaie de Paris, Paris (and Pessac starting 1973), France (864-date) |
| Mintage | 1950 - - 1 700 1951 - (fr) 27 exemplaires détruits - 29 |
| Catalog ID | 3828027710 |
| Comments |