| Issuer | Soviet Union |
| Year | 1989 |
| Type | Non-circulating coin |
| Value | 25 Roubles (25 SUR) |
| Currency | Rouble (1961-1991) |
| Composition | Palladium (.999) |
| Weight | 31.1 g |
| Dimensions | 37 mm |
| Thickness | 2.7 mm |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | 1991 |
| Reference(s) | Y#224, Schön#181 |
| Obverse description | The coat of arms of the Soviet Union; value, date. |
| Obverse script | Cyrillic |
| Obverse lettering | СССР
Pd 999
31,1 ЛМД
25
РУБЛЕЙ
1989 (Translation: USSR LMD 25 Roubles) |
| Reverse description | Representation of Ivan III seated on a throne, with a legend around it. |
| Reverse script | Cyrillic |
| Reverse lettering | 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) |
| Edge | Reeded |
| Mint | (ЛМД) Saint Petersburg / Leningrad / Petrograd, Russia (1724-date) |
| Mintage | 1989 ЛМД - Proof - 12 000 |
| Catalog ID | 4220365460 |
| Comments |
