Archive: People and Markets
CCG’s Mark Salzberg Announces Retirement
After nearly 40 years in the world of collectibles, Mark Salzberg has announced his retirement. His decisions as leader of Certified Collectibles Group have had much impact on numismatics.
Classical Numismatics Gets Off to a Great Start to 2024 in New York
The 52nd New York International Numismatic Convention was held from 12 to 14 January at the InterContinental New York Barclay Hotel. All the “sold” signs on the dealers’ tables clearly show that classical numismatics is still in high demand.
Archive: Coins, Medals and more

The Suffering of Leiden – A Siege During the Dutch Revolt
The third part of the Beuth Collection that Künker offers in Auction 420 contains many historically interesting emergency and siege coins. They were issued by the Dutch towns besieged by Spain during the 80 Years' War. One of these towns was Leiden, which to this day commemorates the end of the siege every year with a festival.

Gustav III: A Conservative Revolutionary
On 20 June 2023, Künker will auction off medals that the Swedish King Gustav III himself gave as a present to the young Peter Frederick Augustus of Oldenburg. These medals are a testament to the policies of the king who was shot dead at a masked ball in 1792.
James Halperin Receives Professional Numismatists Guild’s Highest Award
The Professional Numismatists Guild has given its highest honor, the Abe Kosoff Founders Award, to James Halperin, co-founder of Heritage Auctions. Find out more about Halperin’s achievements and the other PNG award recipients here.
Customs Repatriation to Greece Raises Questions
U.S. Customs recently confiscated fifty-one ancient coins and repatriated them to the Greek Government. But was this act really covered by the MOU with Greece? Peter Tompa gives coin collectors some advises.