| Issuer | Spain |
| Year | 1889-1891 |
| Type | Standard circulation coin |
| Value | 1 Peseta (1 ESP) |
| Currency | Peseta (1868-2001) |
| Composition | Silver (.835) |
| Weight | 5 g |
| Dimensions | 23 mm |
| Thickness | 1 mm |
| Shape and Technique | Round Milled |
| Orientation | Coin alignment ↑↓ |
| Engraver(s) | Gregorio Sellán González |
| In circulation to | 20 February 1939 |
| Reference(s) | KM#691, Cal#36 |
| Obverse description | Baby bust |
| Obverse script | Latin |
| Obverse lettering | ALFONSO XIII POR LA G-DE DIOS *1891* |
| Reverse description | Crowned arms, pillars, value below. Initials of mint officials: M=M.Morejon, P=F.Peiro or P=F.Peiro, G=A.Garcia and M=A.Mendoza |
| Reverse script | Latin |
| Reverse lettering | REY CONSTL. DE ESPAÑA P·G· UNA PESETA ·M· |
| Edge | Reeded |
| Mint | Royal Mint of Spain (Real Casa de la Moneda), Madrid, Spain (1591-date) |
| Mintage | 1889 MPM - *1889,Cal#37 - 760 000 1889 MPM - 9/8*1889,Cal#36 - 1891 PGM - *1891,Cal#38 - 4 948 225 |
| Catalog ID | 6731889410 |
| Comments |
