| Denomination | 45 Cent |
|---|---|
| Year of Issue | 1990 |
| Place of Origin | United States |
| Quality | Mint Never Hinged/MNH |
| Grade | Ungraded |
| Certification | Uncertified |
Check the listing for details. 1990 US Sc. #UO79 Official mail envelope, 45 cent, mint, very good condition. Listed at 1.25 USD. The envelope is in excellent condition. Note that the vertical dark shading on the left side of the envelope is not on the envelope itself but is the result of the photographic process.