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Card Supplies · Dept. 6
The foundation of card protection: 100 crystal-clear archival-safe sleeves from Ultra Pro, the hobby standard since forever. Every card you would hesitate to throw away belongs in one — they stop the scratches, fingerprints, and surface wear that quietly erase value, for pennies per card. Slide cards in bottom-corner first, never force, and pair with rigid holders for anything that matters. The single highest return-on-investment purchase in collecting.
Best for: Every collector’s first supply purchase
This product appears in our expert roundups:
The best baseball cards and boxes you can buy for under $50. From blaster boxes to graded-card mystery packs, these picks deliver maximum value on a budget.
Read the roundup → RoundupOur top picks for baseball rookie cards worth investing in — the best rookie cards from the 2024 and 2025 classes, blue-chip graded rookies, and prospect boxes with the highest upside.
Read the roundup →Sleeves, toploaders & binders — protect the rip
Ultra Pro Premium Clear Card Sleeves, 2.5" x 3.5", 100 Pack | Soft acid-free, non-PVC polypropylene sleeves protect standard Pokémon, MTG, baseball and football cards.
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