Archive: People and Markets

Steven R. Eichenbaum, CEO of the Certified Collectibles Group.

How the Certified Collectibles Group Takes Action Against Fraudsters

The Certified Collectibles Group (CCG) aggressively pursues bad actors who seek to defraud them and the collecting community. CEO Steven R. Eichenbaum reports on the fight and provides examples.

Read more

Warning Against Overpriced Coins: “Stick Figure” and “Woman on a Bull” Designs Aren’t Just Found in the Euro Zone

“Mega-rarity from your change” – sensational headlines like these frustrate coin collectors and dealers across Europe. Yet, it’s not just within the Eurozone that supposed rarities, often lacking genuine collector value, make waves.

Read more
The numindex on 13 June 2023.

The Numismatic Index on 13 June 2023

The numismatic index numindex transparently shows how the prices of selected coins change over time. In the style of a stock index, it was designed for collectors who consider their collection an investment. Find out about the current state of the index.

Read more
Dr. Ruth Pliego. Photo: ANS

Ruth Pliego Receives the 2023 Huntington Award

The Trustees of the American Numismatic Society (ANS) have named Dr. Ruth Pliego as the recipient of the 2023 Archer M. Huntington Medal Award for Excellence in Numismatic Scholarship. If you are interested in Visigothic coins, be sure to watch the lecture the honoree gave on this occasion.

Read more

Archive: Coins, Medals and more

Queen Anne: Great Britain on Its Way to Becoming a Global Power

On 26 May 2025, SINCONA will auction off part 6 of the British Collection presenting the medals of this ensemble. In this article, we will show you some of the treasures among the lots and explore the story of Queen Anne. Under her rule, Great Britain became the most important trading power in Europe.

Clémentine d’Orléans: Extraordinary Woman and Coin Collector

Few women have left such a decisive mark on the history of 19th-century Europe as Cleméntine d’Orléans, and yet it was not until 2007 that her life was honored with a biography. Künker is now offering the coin collection that once belonged to this unusual woman.
Search Search