| Issuer: Great Britain
Issue: Penny Black 150th Date: 1990 (1990 sheets) INCOMPLETE Block 1 (1, 1 x 1) 1, 1: 20p d=Queen Victoria & Queen Elizabeth II (1990) |
External links: Colnect 3095-Q..rthern_Ireland |
| Issuer: Great Britain
Issue: Penny Black 150th Date: 1990 (1990 sheets) INCOMPLETE Block 1 (1, 1 x 1) 1, 1: 20p d=Queen Victoria & Queen Elizabeth II (1990) |
External links: Colnect 3095-Q..rthern_Ireland |
