| Image Thumbs | |
| Cert Num | 1336977 |
| Cert Date | 2017-10-30 |
| Catalog Number | 314 |
| Country | USA |
| Year | 1906 |
| Denom | 1c |
| Color | Blue green |
| Grade | Gem 100J |
| Description | Mint DOG |
| Opinion | it is genuine unused, slightly disturbed o.g., block of four. |
| Cert Link | http://psestamp.com/Cert/1336977 |