Blackstone Group Inc. is a major American alternative investment management firm based in New York City that recently bought the Certified Collectibles Group (CCG). CCG is one of the foremost providers of grading and conservation services in the global collectibles sector. If you like graded coins or banknotes, you probably already have some of their [...] The post Blackstone and CCG Unite, The Brighter Future of Graded Collectibles appeared first on ValueWalk.
Certified Collectibles Group is a Florida-based company that provides services such as certification, coin conservation and restoration removal for collectible markets.