Trial in bronze of the Un centime (1798), Dupré, with signature
Obverse
Obverse legend
Reverse legend
Reverse
REPUBLIQUE – FRANÇAISE _ 
dupré
PIECE DESSAI / UN _ CENTIME _ L'AN 6 _ (privy mark) A (privy mark)
- Weight around: 1.72 grs.
- Diameter: 17.50 mm.
- Die axis: 6h.
- Edge: smooth.
Photo of a coin sold iNumis, link to the sale: https://www.acsearch.info/search.html?id=598775, link to their website: https://www.inumis.com/.
| N° | G | F | XF 40 | AU 58 | MS 63 | MS 65 | |
|---|---|---|---|---|---|---|---|
| 1 | - | - | 150 | 200 | - | - |
This coin does not seem to exist in a state of conservation lower than XF or higher than AU.
If you have a more worn copy than the known minimum conservation state, remove aproximately 30 percent for each lower conservation state. In the opposite case, you probably have the best known copy, as long as the coin is not sold, we can not know what price will be obtained in auction.