Essai in zinc of the 20 centimes (1945), thin ridges
Obverse
Obverse legend
Reverse legend
Reverse
LIBERTÉ 
ÉGALITÉ _ FRATERNITÉ / 20 – Cmes _ (essai) _ (privy mark) – (privy mark) _ (year)
R – F
- Weight around: 3.20 grs.
- Diameter: 24.20 mm.
- Die axis: 6h.
- Edge: smooth.
Photo of a coin sold by cgb.fr, link to the sale and their website: https://www.cgb.fr/essai-de-20-centimes-lindauer-en-zinc-lourd-1945-paris-f-155-1-fdc,v37_1472,a.html.
| N° | Année | G | F | XF 40 | AU 58 | MS 63 | MS 65 | |
|---|---|---|---|---|---|---|---|---|
| 1 | 1945 | - | - | - | 300 | 400 | 600 |
This coin does not seem to exist in a state of conservation inferior than AU.
If you have a more worn copy than the known minimum conservation state, remove aproximately 30 percent for each lower conservation state.