| Location | United States |
| Year | 1975 |
| Type | Commemorative medal |
| Composition | Silver (.925) |
| Weight | 20.50 g |
| Diameter | 38.5 mm |
| Thickness | 2.0 mm |
| Shape | Round |
| Technique | Milled |
| Orientation | Medal alignment ↑↑ |
| Edge | 80% reeded . On smooth part of edge are hallmarks and the word Sterling |
| Period | Federal republic (1776-date) |
| Notice | |
| Reference(s) | Franklin#ISP-1975-9 |
| Obverse description | Castle beside of bust of man wearing powdered wig |
| Obverse lettering | Fuerstentum
dc
Liechtenstein (Translation: Principality) |
| Obverse script | Latin |
| Reverse description | |
| Reverse lettering | OFFICIAL COMMEMORATIVE ISSUE Honoring the Ancient Heritage of the Principality of Liechtenstein September 4, 1975 EMISSION COMMEMORATIVE OFFICIELLE En l`honneur du patrimoine ancien de la principauté de Liechtenstein Le 4 septembre 1975 fm |
| Reverse script | Latin |
| Engraver | (FM) Franklin Mint (The Franklin Mint), Wawa, Pennsylvania, United States (1964-date) |
| Mintage | 1975 FM - Proof - |
| Catalog ID | 6815870600 |
| Comments |
