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Ultimate Guard – Cortex Sleeves – Standard Size – Ideal-Fit – Matte Red – 100pk

(38 customer reviews)
In Stock

Ultimate Guard Cortex Sleeves in Matte Red are everyday standard size sleeves built for value and durability. They feature fully opaque backs, ultra clear matte fronts and a smooth shuffle, holding up from kitchen table games to in-store events. The pack contains 100 acid-free, PVC-free sleeves.

$9.41

Ultimate Guard CORTEX sleeves are a perfect choice for all TCG brain athletes! Designed for your daily use, Ultimate Guard CORTEX sleeves combine precision engineering and high-quality materials with an additional focus on value. Meant as an everyday sleeve, Ultimate Guard CORTEX sleeves offer an attractive price point and also feature fully opaque backing, a perfect shuffle feel, and high-quality durability for those long gaming sessions. Ultimate Guard CORTEX sleeves will be your ideal companion, built to endure the daily grind – from kitchen table play to in-store play, and even demanding events.

Features:
• 100 sleeves designed for the protection of all standard sized cards.
• Acid, and PVC free with ultra clear matte fronts.
• Superior feel for an exceptional shuffle.

Contents:
• 100 x Ultimate Guard Matte Cortex Sleeves

                SKU: 10783 Categories: ,

                100% Authentic & Sealed

                Every item is genuine, factory-sealed product sourced from trusted distributors. We never sell resealed or reprinted stock.

                Shipping & Dispatch

                Orders are dispatched within 1 business day with tracked delivery. Free shipping on orders over $500. Delivery times vary by location.

                Returns

                30-day returns on unopened, sealed product. See our Shipping & Returns page for full details.

                Wholesale & Bulk

                Buy 5 or more units of an eligible product and the bulk discount is applied automatically at checkout.

                Based on 38 reviews

                4.1 overall
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                1. Roy Fisher (verified owner) –

                  Landed the next day in flawless condition. Sealed and genuine, no issues.

                  Roy Fisher –

                2. Jeremy Snyder (verified owner) –

                  Product is genuine and shipping was quick, but I would have liked a tracking update sooner. Arrived fine.

                  Jeremy Snyder –

                3. Jennifer W. (verified owner) –

                  Fast, reliable shipping and a flawless sealed product. Very happy.

                  Jennifer W. –

                4. Rose Mendoza (verified owner) –

                  Quick delivery and a mint sealed box. Smooth experience all around.

                  Rose Mendoza –

                5. Samantha Ramos (verified owner) –

                  No complaints at all. Fast shipping, sealed product, exactly as described.

                  Samantha Ramos –

                6. Jesse R. (verified owner) –

                  Arrived within 24 hours, sealed and in perfect condition. Could not be happier.

                  Jesse R. –

                7. Karen Turner (verified owner) –

                  Arrived quickly and sealed, but there was a small tear on the outer shipping box. Item inside was fine.

                  Karen Turner –

                8. Gloria W. (verified owner) –

                  Reliable and quick. Sealed product arrived within a day, no issues.

                  Gloria W. –

                9. Linda Ward (verified owner) –

                  Delivered fast and well packed. The sealed box arrived without a mark.

                  Linda Ward –

                10. Ethan Ward (verified owner) –

                  Second order from here and again it arrived the next day, sealed and perfect.

                  Ethan Ward –

                11. Omar A. (verified owner) –

                  Super fast shipping, here the next day. Box was flawless, no dents at all.

                  Omar A. –

                12. Walter Fisher (verified owner) –

                  Fast and careful shipping. Box arrived sealed and in perfect shape.

                  Walter Fisher –

                13. Alexis Perry (verified owner) –

                  Sealed and fast, though the box had light handling marks. Nothing major, contents perfect.

                  Alexis Perry –

                14. Joshua Morgan (verified owner) –

                  Sealed, authentic, quick to arrive. This shop is reliable every time.

                  Joshua Morgan –

                15. Maria Wells (verified owner) –

                  Delivered next day, sealed, but the box corners had minor shelf wear. Contents were perfect.

                  Maria Wells –

                16. Joseph Ford (verified owner) –

                  Here the next day, sealed and pristine. Careful packaging throughout.

                  Joseph Ford –

                17. Timothy Perry (verified owner) –

                  Excellent service, fast shipping, and a perfectly sealed product on arrival.

                  Timothy Perry –

                18. Patricia Silva (verified owner) –

                  Fast delivery and sealed, however there was a tiny dent on the top corner. Cards inside undamaged.

                  Patricia Silva –

                19. Vanessa Gutierrez (verified owner) –

                  Delivery was faster than expected, here in about 18 hours. Very pleased.

                  Vanessa Gutierrez –

                20. Mark Collins (verified owner) –

                  Delivered next day in perfect condition. Authentic and factory sealed.

                  Mark Collins –

                21. Felix Morales (verified owner) –

                  Everything was sealed and got here fast. My go-to shop from now on.

                  Felix Morales –

                22. Nancy C. (verified owner) –

                  Speedy shipping, careful packaging, sealed product. Very satisfied.

                  Nancy C. –

                23. Cheryl N. (verified owner) –

                  Impressed by the speed, here in about 18 hours and perfectly sealed.

                  Cheryl N. –

                24. Tyler Nguyen (verified owner) –

                  Authentic, sealed, and delivered in under a day. Packaging protected it well.

                  Tyler Nguyen –

                25. Joan Castro (verified owner) –

                  Ordered as a gift and it arrived the next day, perfectly sealed. Great service.

                  Joan Castro –

                26. Jacqueline Hughes (verified owner) –

                  Got here in under a day, factory sealed. Smooth from order to delivery.

                  Jacqueline Hughes –

                27. Anthony Turner (verified owner) –

                  Sealed and fast to arrive, but the price felt a touch high compared to elsewhere. Product was good.

                  Anthony Turner –

                28. Cynthia G. (verified owner) –

                  Everything checked out, sealed and genuine, and shipping was very fast.

                  Cynthia G. –

                29. Jessica Hawkins (verified owner) –

                  Everything arrived mint and it got here within a day. Great experience overall.

                  Jessica Hawkins –

                30. Aaron R. (verified owner) –

                  Sealed and delivered fast, however the box had a light scuff. Not a big deal but not mint.

                  Aaron R. –

                31. Vanessa Smith (verified owner) –

                  Product was pristine and delivery was incredibly quick, under 24 hours.

                  Vanessa Smith –

                32. Walter Gibson (verified owner) –

                  Shipping was quick and the product sealed and authentic. Great value.

                  Walter Gibson –

                33. Beverly T. (verified owner) –

                  Ordered, shipped fast, arrived next day in mint sealed condition.

                  Beverly T. –

                34. Debra Watson (verified owner) –

                  Good product and quick shipping, but the checkout process was a bit clunky. Delivery itself was fast.

                  Debra Watson –

                35. Bruce Duncan (verified owner) –

                  Came sealed and undamaged, and it arrived within a day. Reliable shop.

                  Bruce Duncan –

                36. Cole D. (verified owner) –

                  Speedy shipping and solid packaging. Sealed and undamaged on arrival.

                  Cole D. –

                37. Cheryl Wilson (verified owner) –

                  Shipped almost immediately and arrived the following day. Authentic and sealed.

                  Cheryl Wilson –

                38. Trevor Gonzalez (verified owner) –

                  Sealed, authentic, and delivered in under a day. Exactly what I hoped for.

                  Trevor Gonzalez –

                Customer Reviews
                0.0 Based on 0 reviews oogle Reviews
                TG Trevor Gonzalez Verified September 14, 2026

                Sealed, authentic, and delivered in under a day. Exactly what I hoped for.

                CW Cheryl Wilson Verified September 3, 2026

                Shipped almost immediately and arrived the following day. Authentic and sealed.

                CD Cole D. Verified September 1, 2026

                Speedy shipping and solid packaging. Sealed and undamaged on arrival.

                BD Bruce Duncan Verified August 27, 2026

                Came sealed and undamaged, and it arrived within a day. Reliable shop.

                DW Debra Watson Verified August 19, 2026

                Good product and quick shipping, but the checkout process was a bit clunky. Delivery itself was fast.

                BT Beverly T. Verified August 13, 2026

                Ordered, shipped fast, arrived next day in mint sealed condition.

                WG Walter Gibson Verified July 28, 2026

                Shipping was quick and the product sealed and authentic. Great value.

                VS Vanessa Smith Verified July 19, 2026

                Product was pristine and delivery was incredibly quick, under 24 hours.

                AR Aaron R. Verified July 16, 2026

                Sealed and delivered fast, however the box had a light scuff. Not a big deal but not mint.

                JH Jessica Hawkins Verified July 11, 2026

                Everything arrived mint and it got here within a day. Great experience overall.

                CG Cynthia G. Verified June 27, 2026

                Everything checked out, sealed and genuine, and shipping was very fast.

                AT Anthony Turner Verified June 26, 2026

                Sealed and fast to arrive, but the price felt a touch high compared to elsewhere. Product was good.

                JH Jacqueline Hughes Verified June 23, 2026

                Got here in under a day, factory sealed. Smooth from order to delivery.

                JC Joan Castro Verified June 5, 2026

                Ordered as a gift and it arrived the next day, perfectly sealed. Great service.

                TN Tyler Nguyen Verified June 3, 2026

                Authentic, sealed, and delivered in under a day. Packaging protected it well.

                CN Cheryl N. Verified May 25, 2026

                Impressed by the speed, here in about 18 hours and perfectly sealed.

                NC Nancy C. Verified May 4, 2026

                Speedy shipping, careful packaging, sealed product. Very satisfied.

                FM Felix Morales Verified April 27, 2026

                Everything was sealed and got here fast. My go-to shop from now on.

                MC Mark Collins Verified April 26, 2026

                Delivered next day in perfect condition. Authentic and factory sealed.

                VG Vanessa Gutierrez Verified April 16, 2026

                Delivery was faster than expected, here in about 18 hours. Very pleased.

                PS Patricia Silva Verified April 12, 2026

                Fast delivery and sealed, however there was a tiny dent on the top corner. Cards inside undamaged.

                TP Timothy Perry Verified April 5, 2026

                Excellent service, fast shipping, and a perfectly sealed product on arrival.

                JF Joseph Ford Verified April 4, 2026

                Here the next day, sealed and pristine. Careful packaging throughout.

                MW Maria Wells Verified March 23, 2026

                Delivered next day, sealed, but the box corners had minor shelf wear. Contents were perfect.

                JM Joshua Morgan Verified March 12, 2026

                Sealed, authentic, quick to arrive. This shop is reliable every time.

                AP Alexis Perry Verified March 2, 2026

                Sealed and fast, though the box had light handling marks. Nothing major, contents perfect.

                WF Walter Fisher Verified March 2, 2026

                Fast and careful shipping. Box arrived sealed and in perfect shape.

                OA Omar A. Verified February 25, 2026

                Super fast shipping, here the next day. Box was flawless, no dents at all.

                EW Ethan Ward Verified February 13, 2026

                Second order from here and again it arrived the next day, sealed and perfect.

                LW Linda Ward Verified February 8, 2026

                Delivered fast and well packed. The sealed box arrived without a mark.

                GW Gloria W. Verified December 26, 2025

                Reliable and quick. Sealed product arrived within a day, no issues.

                KT Karen Turner Verified December 17, 2025

                Arrived quickly and sealed, but there was a small tear on the outer shipping box. Item inside was fine.

                JR Jesse R. Verified December 16, 2025

                Arrived within 24 hours, sealed and in perfect condition. Could not be happier.

                SR Samantha Ramos Verified December 6, 2025

                No complaints at all. Fast shipping, sealed product, exactly as described.

                RM Rose Mendoza Verified November 20, 2025

                Quick delivery and a mint sealed box. Smooth experience all around.

                JW Jennifer W. Verified November 13, 2025

                Fast, reliable shipping and a flawless sealed product. Very happy.

                JS Jeremy Snyder Verified November 9, 2025

                Product is genuine and shipping was quick, but I would have liked a tracking update sooner. Arrived fine.

                RF Roy Fisher Verified November 6, 2025

                Landed the next day in flawless condition. Sealed and genuine, no issues.

                0 of 0

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