| Location | United States |
| Year | |
| Type | Souvenir medallion |
| Composition | Brass |
| Weight | |
| Diameter | 39 mm |
| Thickness | 2.45 mm |
| Shape | Round |
| Technique | Milled |
| Orientation | Medal alignment ↑↑ |
| Edge | Plain |
| Period | |
| Notice | |
| Reference(s) | TC#691007 |
| Obverse description | Arch with city view inside. |
| Obverse lettering | GATEWAY ARCH ST. LOUIS, MO. |
| Obverse script | Latin |
| Reverse description | |
| Reverse lettering | DESIGNED BY ARCHITECT FERO SAARINEN AND COMPLETED IN 1965, THE ARCH STANDS 630 FEET TALL ALONG THE MISSISSIPPI RIVER. HM |
| Reverse script | Latin |
| Engraver | HM Hoffman Mint (previously known as Hoffman & Hoffman), Fort Lauderdale, United States |
| Mintage | ND HM - - |
| Catalog ID | 5503833180 |
| Comments |
