Tantalum, by Francisco José de Goya
2 ст 1975
Bulgaria
| Country: | Bulgaria |
| Type: | Postage stamps |
| Series: | World Graphics Exhibition, Sofia-Drawings-Engravings |
| Nominal: | 2 ст |
| Year: | 1975 |
| Perforation: | comb 12 x 11½ |
| Mintage: | 2,000,000 |
World Graphics Exhibition, Sofia-Drawings-Engravings
