| Image Thumbs | |
| Cert Num | 1299701 |
| Cert Date | 2015-04-06 |
| Catalog Number | C10a |
| Country | USA |
| Year | 1928 |
| Denom | 10c |
| Color | Dark blue |
| Grade | XF 90 |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, booklet pane of three pos. I. |
| Cert Link | http://psestamp.com/Cert/1299701 |