| Image Thumbs | |
| Cert Num | 1345188 |
| Cert Date | 2018-05-31 |
| Catalog Number | 502 |
| Country | USA |
| Year | 1917 |
| Denom | 3c |
| Color | Dark violet |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, top right margin Plate No. 8476 pane of 100 with overall toning and pos 1-8 with natural short gumming. |
| Cert Link | http://psestamp.com/Cert/1345188 |