Dr Hans-Christoph von Mosch takes over

There has been a change at the top at Sixbid AG: Ulf Maria Künker is stepping down as CEO. The new CEO is set to be the German numismatist Dr Hans-Christoph von Mosch from Munich.

With Ulf Maria Künker’s departure, we are saying goodbye to a figure who has shaped Sixbid over many years. With great dedication, entrepreneurial flair and a deep passion for numismatics, he has played a key role in driving the platform’s development forward. We would like to express our heartfelt thanks to him for this.

Dr Hans-Christoph von Mosch, who has served as Chairman of the Supervisory Board at Sixbid AG for over 10 years, is taking over. This close connection ensures a seamless transition. We are delighted that he is taking on the role of CEO and will help shape the future development of Sixbid AG.

A look at current developments also shows that Sixbid AG continues to grow. In the first half of 2026, over 500,000 lots were presented worldwide. Furthermore, the launch of the 14,000th auction is imminent.

We wish Ulf Maria Künker all the best and continued success in his future endeavours. At the same time, we are delighted that his auction house, Hess Divo, will continue to present its numismatic treasures to collectors on Sixbid.com.