| Issuer | Argentina |
|---|---|
| Year | 1879 |
| Type | Coin pattern |
| Value | 1 Patacón (1 ARF) |
| Currency | Peso fuerte (1826-1881) |
| Composition | Copper |
| Weight | 21.29 g |
| Diameter | 37.8 mm |
| Thickness | |
| Shape | Round |
| Technique | Milled |
| Orientation | Coin alignment ↑↓ |
| Engraver(s) | Henri Charles Würden |
| In circulation to | |
| Reference(s) | KM#E6a, CJ#27.3 |
| Obverse description | Allegory of the Republic. |
|---|---|
| Obverse script | Latin |
| Obverse lettering | REPUBLICA ARGENTINA ESSAI. 1879. C.WURDEN |
| Reverse description | Confederation Coat of Arms. |
| Reverse script | Latin |
| Reverse lettering | LEY DEL 25 DE SETIEMBRE 1878. UN PATACON. |
| Edge | Reeded |
| Mint | |
| Mintage | 1879 - - |
| Numisquare ID | 9051950500 |
| Comments |