| Image Thumbs | |
| Cert Num | 1404093 |
| Cert Date | 2021-12-16 |
| Catalog Number | 510 |
| Country | USA |
| Year | 1917 |
| Denom | 10c |
| Color | Orange yellow |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is genuine unused, o.g., never hinged, right margin Plate No. 12575 block of six, the top stamps with toning at the top and the bottom right stamp with a crease. |
| Cert Link | http://psestamp.com/Cert/1404093 |