| Issuer | Philippines |
| Year | 1991-1994 |
| Type | Standard circulation coin |
| Value | 1 Peso (1 piso) (1 PHP) |
| Currency | Piso (1967-date) |
| Composition | Stainless steel |
| Weight | 4 g |
| Dimensions | 21.6 mm |
| Thickness | 1.7 mm |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | 2 January 1998 |
| Reference(s) | KM#243.2, Schön#100 |
| Obverse description | Bust of Dr. José Protasio Rizal Mercado facing right. |
| Obverse script | Latin |
| Obverse lettering | REPUBLIKA NG PILIPINAS
JOSE RIZAL
1991 (Translation: Republic of the Philippines.) |
| Reverse description | Tamaraw (Bubalus mindorensis) running right. |
| Reverse script | Latin |
| Reverse lettering | 1 PISO ANOA MINDORENSIS |
| Edge | Plain |
| Mint | BSP Security Plant Complex,Quezon City, Philippines (1975-date) Royal Mint, Llantrisant, United Kingdom (1968-date) |
| Mintage | 1991 - - 1992 - - 1993 - - 1994 - - |
| Catalog ID | 5199911840 |
| Comments |
