GameGenic Prime Standard Size Card Sleeves: Black (100 Count)

Matte-Back Performance Sleeves Built for Serious Play

GameGenic Prime sleeves have earned their place in the competitive sleeve conversation — and the matte black back is the reason. Where glossy sleeves can drag, stick, or fan unevenly, the Prime's fine matte finish delivers a shuffle feel that's smooth, consistent, and confidence-inspiring round after round. These aren't sleeves you'll be fighting with at the table.

Sleeve Details

Cut to standard size (63x88mm), the Prime sleeves fit the vast majority of trading card games including Magic: The Gathering, Pokémon, and Flesh and Blood. The sizing is optimized — not loose enough to shift, not tight enough to wrestle onto your cards. That precise fit also makes them excellent candidates for double-sleeving, sitting cleanly inside an outer perfect-fit sleeve without bubbling or warping. If you run a tournament-legal double-sleeve setup, these work.

The 100-count pack covers a full Commander deck, a complete 60-card deck with a 40-card sideboard and extras, or a solid stock of protection for your most-played constructed format. The black back keeps the focus on your game, not the sleeve.

Who These Are For

GameGenic Primes are the go-to for players who want a reliable, neutral-looking sleeve that performs under pressure. The matte finish appeals to competitive players who shuffle frequently and need consistency, while the clean black back suits anyone who wants their deck looking sharp without a bold pattern. Double-sleeve builders will appreciate the size precision. New players graduating from bare cards will notice the difference immediately.

GameGenic has built a strong reputation in the sleeve market as a brand that takes manufacturing tolerances seriously — these sleeves reflect that standard.

Specifications