| Emisor | Singapore |
|---|---|
| Año | 1990 |
| Tipo | Non-circulating coin |
| Valor | 500 Dollars |
| Moneda | Dollar (1967-date) |
| Composición | Platinum (.9995) |
| Peso | 31.104 g |
| Diámetro | 32.10 mm |
| Grosor | 2.50 mm |
| Forma | Round |
| Técnica | Milled |
| Orientación | Medal alignment ↑↑ |
| Grabador(es) | Christopher Ironside |
| En circulación hasta | |
| Referencia(s) | KM#97, Schön#65, Fr#6, PCGS#481502 |
| Descripción del anverso | Emblem with date underneath and `Singapore` on four sides in English, Tamil, Chinese, and Malay. |
|---|---|
| Escritura del anverso | |
| Leyenda del anverso | SINGAPURA சிங்கப்பூர் 新加坡 1990 SINGAPORE (Translation: Singapore) |
| Descripción del reverso | Singapore skyline motif |
| Escritura del reverso | |
| Leyenda del reverso | 25 ONE PEOPLE ONE NATION ONE SINGAPORE $500 1965-1990 TWENTY-FIVE YEARS OF INDEPENDENCE |
| Canto | Reeded |
| Casa de moneda | |
| Tirada | 1990 - Proof - 2 000 |
| ID de Numisquare | 5044501870 |
| Comentarios |