| Image Thumbs | |
| Cert Num | 1307104 |
| Cert Date | 2015-09-01 |
| Catalog Number | 537b |
| Country | USA |
| Year | 1919 |
| Denom | 3c |
| Color | Light reddish violet |
| Grade | Ungraded |
| Description | Mint DOG |
| Opinion | it is a genuine unused, slightly disturbed o.g., pane of 100, pos. 80-100 are Scott No. 537, the pane with light overall toning, pos. 69 and 70 with a natural gum crease and vertical perf sparations between columns 5 and 6. |
| Cert Link | http://psestamp.com/Cert/1307104 |