CDN Publishing, LLC
Data Infrastructure and AnalyticsVirginia, United States2-10 Employees
CDN Publishing, LLC operates in the data infrastructure and analytics space with a focus on numismatics and collectibles. As a full-service media company, it provides printed data services, digital media, and printed media to the wholesale trade, covering pricing, auction results, news, and structured data. Its house brands include Greysheet, Greensheet, Banknote Book, and CPG prices, and its pricing models are designed to be independent and objective. The company is based in Virginia Beach, Virginia, and has a long history dating to 1963, supported by a small team. Its customers are participants in the wholesale numismatics market who rely on pricing data, auction results, and market information to inform trading decisions. A recent development is Greysheet's December 2024 launch of a podcast series examining the legacy of the Red Book.