| Issue Date / Set Description | Item Description |
|---|---|
| circa 1990s - Space Exploration | souvenir sheet of 6 |
| Unidentified | |
| Unidentified | |
| Unidentified | |
| Unidentified | |
| Unidentified | |
| Unidentified | |
| circa 1990s - Solar Eclipse: 11 August 1999 | souvenir sheet of 9 |
| Eclipse 1.00 | |
| Eclipse 2.00 | |
| Eclipse 3.00 | |
| Eclipse 4.00 | |
| Map of Ground Track 5.00 | |
| Eclipse 6.00 | |
| Eclipse 7.00 | |
| Eclipse 8.00 | |
| Eclipse 9.00 | |
| circa 1990s - Space Exploration | strip of 5 |
| Earth / Moon 1200 | |
| Earth / Grid 1500 | |
| Earth / Mars 2000 | |
| Earth / Grid 3000 | |
| Earth / Cosmos 3500 | |
| circa 1990s - Space Exploration | souvenir sheet of 6 |
| Unidentified | |
| Unidentified | |
| Unidentified | |
| Unidentified | |
| Unidentified | |
| Unidentified | |
| circa 1990s - Space Exploration | souvenir sheet of 6 |
| Apollo Launch | |
| Sally Ride | |
| Virgil I. “Gus” Grissom | |
| Apollo In Gantry | |
| Launch Plume | |
| Sojourner On Mars | |
| circa 1990s - Space Exploration | souvenir sheet of 6 |
| Unidentified | |
| Unidentified | |
| Unidentified | |
| Unidentified | |
| Unidentified | |
| Unidentified |