| Issuer | State of Zacatecas |
| Year | 1820-1822 |
| Type | Standard circulation coin |
| Value | 1 Real |
| Currency | Real (1535-1897) |
| Composition | Silver (.903) |
| Weight | 3.42 g |
| Dimensions | 21 mm |
| Thickness | |
| Shape and Technique | Round Milled |
| Orientation | |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#83.3 |
| Obverse description | Draped laureate bust right. |
| Obverse script | Latin |
| Obverse lettering | FERDIN•VII•DEI•GRATIA
•1820• (Translation: Fernando 7th by the grace of God) |
| Reverse description | Crowned arms shield flanked by pillars. |
| Reverse script | Latin |
| Reverse lettering | •HISP•ET IND•REX•1R•Z•A•G• (Translation: King of Spain and the Indies 1 Real Zacatecas AG) |
| Edge | |
| Mint | |
| Mintage | 1820 AG - - 1820 RG - - 1821 AG - - 1821 AZ - - 1821 RG - - 1822 AZ - - 1822 RG - - |
| Catalog ID | 6531055750 |
| Comments |
