| Issuer: Australia
Issue: International Space Year Date: 1992 (1992 sheets) INCOMPLETE Block 1 (3, 3 x 1) 1, 1: 45c d=Helix Nebula 1, 2: $1.05 d=Pleiades (1992) 1, 3: $1.20 d=Spiral Galaxy NGC 2997 |
External links: Colnect 143412..nal_space_Year Record of changes |
