Archive: People and Markets

NGC introduces New High-Security Hologram with QR Codes

NGC is introducing a new high-security hologram as part of its efforts to combat counterfeiting of certifications. Among the hologram enhancements are a QR code and a numerical security code that are unique to the specific encapsulated collectible, making it extremely difficult for counterfeiters to replicate or tamper with the NGC holder.

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.

The coin show takes place in the prestigious Four Seasons Hotel in Madrid. Photo Hotel: Luis García / CC BY-SA 3.0

Evento Numismático Internacional

There is a new coin show aimed at the Spanish-speaking world: from 26 to 29 June 2024, the first Evento Numismático Internacional will take place at the prestigious Four Seasons Hotel in Madrid, and will include a coin show, numerous presentations and an extensive cultural programme.

In 2022, Tokyo citizens handed in to police record ¥4 billon of lost cash. Image by David Mark from Pixabay.

Tokyo Sets New Record for Lost Cash Handed In

If you loose your cash let’s hope it happens in Tokyo. Then chances are good you get it back. Maybe in no other city in the world people hand in so much lost cash to police. There are good reasons why they do it.

Archive: Coins, Medals and more

Only 138 out of the planned 1,000 pieces were minted. This makes the Lion Dance a highly contested collector’s coin!

100 Yuan Lion Dance 1995: One of the Rarest Chinese Coins of Our Age

From 13 to 15 May 2024, Heidelberger Münzhandlung will hold its 88th auction sale. Among the highlights are some of the rarest contemporary issues from China, including the 100-yuan Lion Dance coin of 1995. 1,000 specimens should have been minted – but in the end, only 138 were produced.

Why Neuchâtel Is Not Part of France Today

It was a close call – Louis XIV would certainly have swallowed up Neuchâtel in today’s Switzerland if it had not been for Marie de Nemours’ fierce insistence on her rights. We explain the political situation and introduce you to the princess and her coinage. All the pieces shown come from the Bürki Collection and will be on offer in SINCONA’s Auction 95 on 24 October 2024.
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