Archive: People and Markets
A New Member to Join the SINCONA Team: Michael Otto
The SINCONA team is excited to welcome a new member. As of 1 January 2025, Michael Otto is working at the SINCONA Group’s headquarters in Zurich. He is looking forward to taking over the position as Head of Numismatics.
Poetic Machines: Swissmint Honors Jean Tinguely
Steel, wheels, movement, order and chaos – Swiss artist Jean Tinguely was fascinated by the poetry of machines, which he captured in his kinetic machine sculptures. To mark what would have been his 100th birthday, Swissmint is honoring the exceptional artist with a silver coin.
Archive: Coins, Medals and more

Marks and Pfennigs in Your Inheritance: What Should Heirs Do with Old DM Coins?
When dealing with inheritances, it’s common for heirs to come across coins from the Deutsche Mark era –often, these Pfennigs and Marks can feel overwhelming. However, heading straight to the Bundesbank, where nearly all DM coins can be exchanged indefinitely, isn’t always the best option.

The First Piece of Mail Sent Using a Stamp to Be Offered at Sotheby’s
A Penny Black affixed to a Mulready envelope is among the most valuable items in Philately ever offered at auction. The earliest posted envelope using a prepaid stamp, dating to 1840, will be sold at Sotheby’s with an estimate of $1.5–2.5 million.











On Our Own Account: CoinsWeekly Takes a Moment to Reflect
CoinsWeekly will be taking a break from July 4 to September 15, 2025, to perfect and implement its new concept. Look forward to opinionated commentary and in-depth numismatic information, when CoinsWeekly is back again after September 15!
Sir Frederick Henniker: Notes during a visit to Egypt…
200 years ago, Sir Frederick Henniker embarked on his Grand Tour to the Middle East. His travelogue gives a vivid insight into the beginnings of cultural tourism and the antiquities trade. A specimen is currently being offered by Münzen & Medaillen GmbH.