| Certification | Uncertified |
|---|---|
| Quality | Mint Never Hinged/MNH |
| Grade | XF (Extremely Fine) |
| Place of Origin | Philippines |
Check the listing for details. PHILIPPINES 1989 science & technology SC#2003-04 MNH leonardo (NP-1). Listed at 1.24 USD. Leonardo (NP-1). SC#2003-04 MNH. PHILIPPINES 1989. MNH = MINT NEVER HINGED. NGAI - NO GUM AS ISSUED. NG = NO GUM. OG = ORIGINAL GUM. MHR = MINT WITH HINGE REMNANT.