| Emisor | Soviet Union |
|---|---|
| Año | 1989 |
| Tipo | Non-circulating coin |
| Valor | 25 Roubles (25 SUR) |
| Moneda | Rouble (1961-1991) |
| Composición | Palladium (.999) |
| Peso | 31.1 g |
| Diámetro | 37 mm |
| Grosor | 2.7 mm |
| Forma | Round |
| Técnica | Milled |
| Orientación | Medal alignment ↑↑ |
| Grabador(es) | |
| En circulación hasta | 1991 |
| Referencia(s) | Y#224, Schön#181 |
| Descripción del anverso | The coat of arms of the Soviet Union; value, date. |
|---|---|
| Escritura del anverso | Cyrillic |
| Leyenda del anverso | СССР Pd 999 31,1 ЛМД 25 РУБЛЕЙ 1989 (Translation: USSR LMD 25 Roubles) |
| Descripción del reverso | Representation of Ivan III seated on a throne, with a legend around it. |
| Escritura del reverso | Cyrillic |
| Leyenda del reverso | 500∙ЛЕТИЕ ЕДИНОГО РУССКОГО ГОСУДАРСТВА ИВАН III∙ОСНОВАТЕЛЬ ЕДИНОГО ГОСУДАРСТВА (Translation: 500th Anniversary of the United Russian State Ivan III - the Founder of the United State) |
| Canto | Reeded |
| Casa de moneda | (ЛМД) Saint Petersburg / Leningrad / Petrograd, Russia (1724-date) |
| Tirada | 1989 ЛМД - Proof - 12 000 |
| ID de Numisquare | 4220365460 |
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