| Event | FDC |
|---|---|
| Narrative | Stamp Collecting Hoibby Postmark #1: Chicago, IL — 1986-05-23 Stamp: Stamp Collecting, 14 cents (Scott #UX110) |
| Cachet Sponsor | GWMSC |
| Design | Pictorial |
| Scott # | UX110 |
| Stock # | G-86-008 |
| Postmark Type | FDC |
| Location | Chicago, IL |
| Owner | GWMSC |