Essai in aluminium of the 20 / 5 centimes (1954)
Obverse
Obverse legend
Reverse legend
Reverse
LIBERTÉ 
ÉGALITÉ _ FRATERNITÉ / 20 – Cmes _ (essai) _ (privy mark) – (privy mark) _ (year)
ESSAI DE FRAPPE _ (privy mark) _ (year) _ (privy mark) / 5
- Weight around: 2.40 grs.
- Diameter: 24.00 mm.
- Die axis: 6h.
- Edge: smooth.
Photo of a coin sold by cgb.fr, link to the sale: https://www.acsearch.info/search.html?id=804704, link to their website: https://www.cgbfr.com/.
| N° | Année | Tirage | G | F | XF 40 | AU 58 | MS 63 | MS 65 | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1954 | 1 | - | - | - | - | 500 | - |
This coin does not seem to exist in a state of conservation inferior than MS 63.
Apparently unique.