Whitman Brands
Merger of CDN & Whitman Publishing
Whitman Brands™ is a leading full-service provider delivering data solutions, media services, and product distribution to the numismatics and collectibles market.
Formed by the 2023 merger of CDN and Whitman, Whitman Brands unites trusted titles like Red Book, Blue Book, Greysheet, and Greensheet with leading pricing platforms, publications, and collecting supplies.
Strengthened by Whitman Expos—North America’s premier coin and currency events anchored by three annual flagship shows—the company delivers authoritative content, market insight, and trusted experiences to collectors, dealers, and institutions worldwide.
The Power Merger of CDN & Whitman Publishing
CDN Publishing
CDN is recognized as the foremost industry leader and trusted authority in assessing the wholesale worth of U.S. coins, paper money, and collectibles.






Whitman Publishing
Whitman’s legendary brands, such as the revered Red Book, Blue Book, and an expansive line of folders, albums, and supplies, have long dominated the retail landscape.


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