Gold Coins and Medals, SINCONA Gold-AuctionMay 14-15, 2018
World and Swiss Coins and MedalsMay 15-16, 2018
October 22-25, 2018, Zurich
May 20-22, 2019, Zurich
October 21-23, 2019, Zurich
We hold two internationally renowned auctions twice a year in Zurich, offering our customers a large selection of coins, banknotes, medals, etc. We encourage your participation, whether as buyer or consignor.
We constantly seek coins, medals and notes for our customers. We shall gladly accept individual pieces, as well as entire collections.
We produce professional and market-aligned estimates upon request. Needless to say, such estimates always represent specific purchase offers.
Are you temporarily low on cash albeit unwilling to part with your treasures? Learn more about coin lending!
Would you like to buy (as coins or bars) or sell gold, silver or other precious metals at the best price?
Store your valuables and important documents in a safe, discreet, and insurable manner in the safe-deposit boxes of SINCONA TRADING AG, accessible at all times at a prime location in Zurich.