PatchVault®
Change tracking was not implemented intially, so some early change records do not have details outside of the date of change.
| Field | Old Value | New Value |
|---|---|---|
| Category | Prototype or Unclear Provenance | Fake/Private Issue |
| Description | Error/Prototype Flap of S9; Design is accidentally reversed. | Error/Fake Flap of S9; Design is accidentally reversed. |
| History | (none) | This issue is likely a counterfeit/fake issue created by Welsh Industries in DeKalb, IL. It was sold on eBay in late 2018 and early 2019 by an eBay seller who had other Welsh Industry fakes. |
| Image | 67b_YS1_Front.png | 67b_YS1_Front.png |
| Combined | YS1 | ZS1 |
| Slug | ys1 | zs1 |