USSR
Single from souvenir sheet
| Country: | USSR |
| Type: | Postage stamps |
| Series: | 150th Anniversary of the First Stamp |
| Nominal: | 1 ₽ |
| Year: | 1990 |
| Material: | coated |
| Size: | 37.5 x 26.25 mm |
| Perforation: | frame 12 x 11½ |
| Mintage: | 800,000 |
