SWITZERLAND Helvetia 20 franc gold coin. 1935. Weight : 6.4 g.
Estimate
€500 - €600
Result
€540
Buyer's premium
26.4%
SWITZERLAND
Helvetia 20 franc gold coin.
1935.
Weight : 6.4 g.
Sale
Thursday 18 December 2025・16:00 (Europe/Paris)
Sale location coming soon
7, rue Drouot
75009 Paris