| Event | GWB |
|---|---|
| Narrative | George Washington Postmark #1: Mount Vernon, VA — 2020-02-22 Stamp: Freedom Flag, Forvere (Scott #5787) |
| Cachet Sponsor | GWMSC |
| Design | Pictorial |
| Scott # | 5787 |
| Stock # | G-25-002 |
| Postmark Type | Special |
| Location | Mount Vernon, VA |
| Owner | GWMSC |