| Denomination | Forever Stamp |
|---|---|
| Year of Issue | 2011-Present |
| Place of Origin | United States |
| Quality | Mint Never Hinged/MNH |
| Grade | F/VF (Fine/Very Fine) |
| Modified Item | No |
| Certification | Uncertified |
Check the listing for details. SC#6050 - 6051 - Muhammad Ali Singles MNH. Listed at 2.70 USD.