SARASOTA, Fla., April 30, 2021 /PRNewswire/ -- Certified Collectibles Group® (CCG®), which includes eight of the world's leading providers of authentication, grading and conservation services for coins, paper money, comic books, trading cards and other collectibles, announced today that...
Certified Collectibles Group is a Florida-based company that provides services such as certification, coin conservation and restoration removal for collectible markets.