- | 50c | multi | Space Shuttle "Columbia" landing | |||
- | $4 | multi | "Intelsat VI" Satellite | |||
- | $6 | multi | Space Shuttle Endeavour | — | — |
- | 25c | multi | Zeppelin "Viktoria Luise" | |||
- | $5 | multi | Zeppelin "Hindenburg" | |||
- | $6 | multi | Zeppelin LZ-4, 1913 | — | — |
- | $1.50 | multi | ||||
- | $2 | multi | Ara macao | |||
- | $6 | multi | Panthera onca | — | — |
- | $2 | multi |
- | $3 | multi | Wolfgang Amadeus Mozart | |||
- | $6 | multi | — | — |
- | 75c | multi | ||||
- | $4 | multi | ||||
- | $6 | multi | — | — |
- | $5 | multi |