Switzerland
Confederation 5 Francs 1873-B UNC Details (Excessive Surface Hairlines) NGC, Bern mint, KM11, HMZ-21197c. The scarcest issue of the seated Helvetia series. Argent-gray toning, with slight golden highlights. The surfaces are fully lustrous beneath the toning, with a few very light hairlines noted on close examination.
Estimate: 1500-2000 USD