| Certification | Uncertified |
|---|---|
| Grade | Superb |
| Quality | Mint Never Hinged/MNH |
| Region | Hungary |
| Type | Block |
| Color | Multi-Color |
| Theme | Space |
| Year of Issue | 1981-1990 |
| Topic | Space |
Check the listing for details. Hungary 1986 Space Shuttle Challenger MNH Block. Color: Multi-Color. Listed at 3.69 USD.