Sentinel bumper or simply organizing your collection

or simply organizing your collection at home

It holds up to 16 cards with two front-facing display layers that keep everything organized and easy to show off

With a wide range of colors to choose from

Each piece brings a surge of elemental energy to your slabs

You built it to stand out

Sentinel bumper or simply organizing your collectionA premium card storage solution designed as a protective slab vault for graded cards and high value collectibles. Built to secure, organize, and display your collection with confidence. The Sentinel Vault is compact, durable, and travel ready. Built with a reinforced aluminum frame and precision cut foam slots, it holds your cards securely while protecting them from drops, impact, and daily wear. Perfect for trade shows, storage, or collectors on the