Welcome to Mint Authentication, where precision meets protection. We deliver next-level grading, authentication, and encapsulation for sports cards, trading cards, TCG, and non-sports cards. From MLB, NFL, NBA, NHL to Pokémon, One Piece, Magic: The Gathering, and more every card gets expert evaluation, crystal-clear slabs, and professional labeling built for long-term preservation and collector confidence.

Upgrade your collection with trusted third-party certification that’s fast, accurate, and made to showcase.

Learn more at mintauthentication.com