| Image Thumbs | |
| Cert Num | 1205012 |
| Cert Date | 2009-08-12 |
| Catalog Number | 1520 |
| Country | USA |
| Year | 1973 |
| Denom | 10c |
| Color | blue |
| Grade | Superb 98 |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, coil joint line pair. |
| Cert Link | http://psestamp.com/Cert/1205012 |