| Issuer | Soviet Union |
| Year | 1990 |
| Type | Non-circulating coin |
| Value | 150 Roubles (150 SUR) |
| Currency | Rouble (1961-1991) |
| Composition | Platinum (.999) |
| Weight | 15.55 g |
| Dimensions | 28.6 mm |
| Thickness | 1.5 mm |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | 1991 |
| Reference(s) | Y#245, Schön#199 |
| Obverse description | The coat of arms of the Soviet Union; value, date. |
| Obverse script | Cyrillic |
| Obverse lettering | СССР
Pt 999
15,55 ЛМД
150
РУБЛЕЙ
1990 (Translation: USSR Pt 999 15,55 LMD 150 Roubles) |
| Reverse description | Boat St. Gabriel. |
| Reverse script | Cyrillic |
| Reverse lettering | 250 ЛЕТ ОТКРЫТИЯ РУССКОЙ АМЕРИКИ
Бот Св. Гавриил М. Гвоздев∙1732 (Translation: 250th Anniversary of the Foundation of Russian America Boat St. Gabriel M. Gvozdev - 1732) |
| Edge | Reeded |
| Mint | (ЛМД) Saint Petersburg / Leningrad / Petrograd, Russia (1724-date) |
| Mintage | 1990 ЛМД - Proof - 6 500 |
| Catalog ID | 1816837390 |
| Comments |
