Liechtenstein
Franz Joseph II gold 100 Franken 1952 UNC Details (Excessive Surfaces Hairlines) NGC, KM-Y17. A strong example of this singular issue with lightly-toned, golden surfaces that exhibit light hairlines throughout. Scarce, with a fairly low mintage and nicely rendered portraits of Franz Joseph II and Princess Gina.
Estimate: 2000-2200 USD