Dates and events
We value personal contact, and trusting relationships are crucial to our work. Therefore, SINCONA experts regularly travel throughout Switzerland and around the world.
So please feel free to visit us at an event near you – we will be delighted to meet you.
Meet the experts from SINCONA AG at World Money Fair in Berlin and get to know us personally. We are happy to accept your consignments for our upcoming auctions. Feel free to contact us in advance to arrange a meeting.
We look forward to seeing you!
Meet the experts from SINCONA AG at Basel Coin Show in Basel and get to know us personally. We are happy to accept your consignments for our upcoming auctions. Feel free to contact us in advance to arrange a meeting.
We look forward to seeing you!
Meet the experts from SINCONA AG at Numismata München in Munich and get to know us personally. We are happy to accept your consignments for our upcoming auctions. Feel free to contact us in advance to arrange a meeting.
We look forward to seeing you!
22.03.2026 Zentrumssaal, Schönbühl (CH) Schönbühl Coin Show
Schönbühl Coin Show
03.04.2026 Haus der Sorben, Bautzen (DE) Bautzen Coin Show
Bautzen Coin Show
Meet the experts from SINCONA AG at New York International Numismatic Convention (NYINC) in New York City and get to know us personally. We are happy to accept your consignments for our upcoming auctions. Feel free to contact us in advance to arrange a meeting.
We look forward to seeing you!
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Treffen Sie die Experten von SINCONA AG an der Tokyo International Coin Convention in Tokyo und lernen Sie uns persönlich kennen. Gerne nehmen wir auch Ihre Einlieferung für unsere kommenden Auktionen entgegen. Gerne können Sie uns im Voraus zur Vereinbarung eines Treffens kontaktieren.
10.05.2026 Kongresszentrum BERNEXPO, Bern (CH) International Coin Show Berna
International Coin Show Berna
18.05.2026 - 20.05.2026 SINCONA Spring Auctions 2026
SINCONA Spring Auctions 2026
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Meet the experts from SINCONA AG at the International Coin Fair in Zurich and get to know us personally. We are also happy to accept your consignments for our upcoming auctions. If possible, please contact us in advance to arrange a meeting.
We look forward to seeing you!
26.10.2026 - 29.10.2026 SINCONA AG, Limmatquai 112, 8001 Zürich (CH) SINCONA Fall Auctions 2026
SINCONA Fall Auctions 2026
We look forward to meeting you in person all over the world.
Michael Otto
Phone: +41 44 215 10 95Email:
lic. iur. Michael Hardmeier
Phone: +41 44 215 10 96Email: