© Heidelberger Münzhandlung Herbert Grün e.K.
© Heidelberger Münzhandlung Herbert Grün e.K.
20 Francs - Rainier III Piedfort Essai
1950 year| Gold (.900) | 29 g | 23.5 mm |
| Issuer | Monaco |
|---|---|
| Prince | Rainier III (1949-2005) |
| Type | Pattern |
| Year | 1950 |
| Value | 20 Francs |
| Currency | Ancien franc (1837-1960) |
| Composition | Gold (.900) |
| Weight | 29 g |
| Diameter | 23.5 mm |
| Shape | Round |
| Technique | Milled |
| Demonetized | Yes |
| Updated | 2024-10-06 |
| Numista | N#323816 |
|---|---|
| Rarity index | 97% |
Reverse
Crowned coat of arms of the House of Grimaldi.
Script: Latin
Lettering:
20 FRS
ESSAI
DEO JUVANTE
Translation:
Trial
With God's help
Engraver: Pierre Turin
Edge
Plain
Interesting fact
This coin is part of a special series called "Piedfort Essai," which translates to "trial double thickness" in English. It was minted as a test piece to evaluate the feasibility of producing thicker coins without compromising their quality or aesthetic appeal. The Piedfort Essai series allowed mints to experiment with unique designs and materials while maintaining the standard weight and dimensions of regular coins.
Price
| Date | Mintage | VG | F | VF | XF | AU | UNC |
|---|---|---|---|---|---|---|---|
| 1950 | 325 | - | - | - | - | - | - |
Values in the table are based on evaluations by sales realized on Internet platforms. They serve as an indication only for 20 Francs - Rainier III (Piedfort Essai) 1950 coin.
