| Image Thumbs | |
| Cert Num | 1263519 |
| Cert Date | 2013-03-27 |
| Catalog Number | 524 |
| Country | USA |
| Year | 1918 |
| Denom | $5 |
| Color | Deep green & black |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, block of four, with a vertical guide line. |
| Cert Link | http://psestamp.com/Cert/1263519 |