| Image Thumbs | |
| Cert Num | 1369354 |
| Cert Date | 2019-11-12 |
| Catalog Number | 145P2a |
| Country | USA |
| Year | 1870 |
| Denom | 1c |
| Color | Ultramarine |
| Grade | Ungraded |
| Description | Mint NGAI |
| Opinion | it is a genuine Panama-Pacific Exposition small die proof with two small tears and a small crease at the left. |
| Cert Link | http://psestamp.com/Cert/1369354 |