XUEYU Toploader Storage Box with Secure Lock, Sports Trading Card Organizer Hard Case for Rigid Card 35pt 3" x 4" , Waterproof Card Storage Boxes for PSA BGS SGC Graded Slabs and Top Loaders

【Huge Capacity Card Storage Box】This heavy-duty card storage case holds 600+ standard 35pt top loaders or 135 magnetic card holders, easily fitting collections of all sizes. Its spacious interior lets you store hundreds of cards at once, eliminating messy scattered piles.

【Maximum All-round Card Protection】Fitted with a safety lock and 2 spare keys, it features a waterproof, dustproof hard shell paired with a soft inner liner. This multi-layer design shields your precious cards from extrusion, bending, scratches and accidental impacts.

【Wide Multi-scenario Application】It works perfectly for football, basketball, baseball sports trading cards, TCG game cards and graded card slabs. The box keeps your cards in mint condition long-term, fully preserving their collection and trade value.

【Portable & Flexible Design】Built with a reinforced carry handle, it supports both horizontal and vertical placement for easy moving. You can effortlessly bring your whole collection to card trading events or store it neatly at home.

【Easy Classification & Management】It comes with 6 fixed compartments tailored for 3"×4" card holders. You can sort cards by type or series in seconds, no extra tools needed to find and grab any card quickly.