| Issuer | State of Sonora |
| Year | 1831-1836 |
| Type | Standard circulation coin |
| Value | 1/4 Real |
| Currency | Real (1535-1897) |
| Composition | Copper |
| Weight | 6.5 g |
| Dimensions | 21 mm |
| Thickness | 2 mm |
| Shape and Technique | Round |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | Leonardo Santoyo |
| In circulation to | |
| Reference(s) | KM#364 |
| Obverse description | Arrow between two cornucopias. |
| Obverse script | Latin |
| Obverse lettering | EST. D.
SONORA. UNA. CUART (Translation: State of Sonora One Quartilla) |
| Reverse description | Radiant liberty cap. |
| Reverse script | Latin |
| Reverse lettering | A DE .
1832 . L. S. HERMOSILLO . (Translation: Year of 1832 Leonardo Santoyo Hermosillo) |
| Edge | Milled (diagonal) |
| Mint | |
| Mintage | 1831 - - 1832 - - 1833 - - 1833 - 1833/2 overdate - 1834 - - 1835 - - 1835 - 1835/3 overdate - 1836 - - |
| Catalog ID | 6194680390 |
| Comments |
