Grading and authentication services for collectible trading cards and sports trading cards; Authentication in the field of sports memorabilia, namely printed sports trading cards, and sports collectibles; Grading and authentication services for pop culture collectibles and for sports collectibles; Authentication and grading services in the field of trading cards, autographed memorabilia, memorabilia, autographed sports memorabilia, sports memorabilia, collectibles, coins, custom encapsulation of personal items; Grading and authentications services in the field of comic books; Grading and authentications services in the field of collectibles; Grading and authentications services in the field of coins, gemstones, jewelry, numismatics, vintage collectible items, toys, movie memorabilia, show memorabilia, television memorabilia, books, art; Authentication and grading services for autographs; Authentication of autographs
Computer and Scientific