| Issuer | Mexico |
| Year | 1841-1861 |
| Type | Standard circulation coins |
| Value | 1/8 Real (0.125) |
| Currency | Real (1535-1897) |
| Composition | Copper |
| Weight | 14 g |
| Dimensions | 30 mm |
| Thickness | 2 mm |
| Shape and Technique | Round |
| Orientation | Coin alignment ↑↓ |
| Engraver(s) | L. Roviera F. |
| In circulation to | |
| Reference(s) | KM#334 |
| Obverse description | Seated Liberty facing right, holding a lance. NOTE: size varies between 29 and 30mm, and weight does accordingly to the size. |
| Obverse script | Latin |
| Obverse lettering | LIBERTAD L. ROVIRA. F. |
| Reverse description | Value and date within laurel and oak wreath; mintmark below wreath. |
| Reverse script | Latin |
| Reverse lettering | OCTAVO DE REAL 1842 Mo |
| Edge | 1841 and 1842: Lettered |
| Mint | |
| Mintage | 1841 Mo - - 1842 Mo - - 1850 Mo - Mintmark above wreath - 1861 Mo - - |
| Catalog ID | 4716992010 |
| Comments |
