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PRIME is a modern collectibles authentication and grading company focused on bringing transparency, consistency, and advanced protection to the hobby. Specializing in trading cards, sports cards, non-sports cards, and certified autographs, PRIME combines precision craftsmanship with technology-driven standards to create a grading experience collectors can trust.

Since 2016, PRIME has provided autograph certification and authentication services across a wide range of collectibles. Our experience spans major categories including Pokémon, Magic: The Gathering, One Piece, Topps, Panini, Marvel, Dragon Ball, Star Wars, Weiß Schwarz, Upper Deck, Garbage Pail Kids, and more.

Every PRIME slab is designed with durability, presentation, and long-term preservation in mind — giving collectors confidence that their cards and signatures are protected to the highest standard.

Our mission is simple: deliver accurate grading, trusted authentication, and premium protection while pushing the collectibles industry forward through innovation and transparency.

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