Switzerland
Helvetian Republic 4 Franken 1801-B MS63 NGC, Bern mint, KM-A10. Wonderfully original with a blend of gray and purple tone in the centers and a mixture of green and gold patina that circles the legends and haloes the raised surfaces. The strike is bold throughout and few marks of significance are evident beneath the tone, making the present example entirely superb for the issue.
Estimate: 2500-3000 USD