USSR
Text: Monument to Latvian national poet Jan Rainis
| Country: | USSR |
| Type: | Postage stamps |
| Series: | 10th Anniversary of Latvian SSR |
| Nominal: | 50 k |
| Year: | 1950 |
| Size: | 26 x 37 mm |
| Perforation: | line 12½ |
| Mintage: | 1,000,000 |
