Tag: company history
In 2022, Numismatic Guaranty Company celebrates its 35th anniversary. Since 1987 NGC has certified and encapsulated over 55 million coins, medals and tokens. Today this service is much requested all over the globe.
The British auction house Bonhams closed its coin department. Behind this is the company’s strategy to use its network of acquired auction houses as efficiently as possible. After all, Bonhams has by no means turned its back on numismatics all together.