3x4 card sleeves Guardian Premium Thick Trading Card Sleeves (100ct Pack) – Trademark Cards  & Collectibles
SKU: 77826521566
3x4 card sleeves

3x4 card sleeves Guardian Premium Thick Trading Card Sleeves (100ct Pack) – Trademark Cards & Collectibles

Sale price$23.49 Regular price$26.10
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Shipping Estimate
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jun 30 - Jul 5

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Description

3x4 card sleeves Guardian Premium Thick Trading Card Sleeves (100ct Pack) – Trademark Cards & CollectiblesGive your heaviest hits the protection they actually deserve. Guardian Premium Thick Trading Card Sleeves are specifically engineered for your thickest pullspatches, relics, RPAs, and chunky inserts that dont fit comfortably in standard soft sleeves. Whether you collect baseball, basketball, football, hockey, or premium TCGs, these sleeves are made from crystal clear, archival grade polypropylene. They are entirely acid free and PVC free, ensuring

Give your heaviest hits the protection they actually deserve. Guardian Premium Thick Trading Card Sleeves are specifically engineered for your thickest pulls—patches, relics, RPAs, and chunky inserts that don’t fit comfortably in standard soft sleeves.

Whether you collect baseball, basketball, football, hockey, or premium TCGs, these sleeves are made from crystal-clear, archival-grade polypropylene. They are entirely acid-free and PVC-free, ensuring your valuable cards are safe from chemical damage during long-term storage. The slightly larger interior and reinforced seams help prevent splitting and corner pinching, while providing a crucial barrier against scratches, smudges, and fingerprints during handling.

Whether you’re sleeving cards for grading prep, securing hits from a live break, or building out your personal collection, Guardian thick sleeves deliver a snug, professional fit that slides perfectly into your thick toploaders, semi-rigids, and magnetic holders. Give your premium cards the clarity and confidence they need.

Key Features:

  • BUILT FOR THICK CARDS: Perfectly sized for memorabilia, patch, relic, RPA, and premium insert cards that risk surface and corner damage when forced into standard penny sleeves.

  • SAFE HANDLING & STORAGE: Creates a protective barrier against scratches, fingerprints, and surface wear while you are handling, sorting, or shipping your cards.

  • CRYSTAL-CLEAR PRESENTATION: High-clarity material ensures artwork, foil, and surface details remain pristine and easy to see—ideal for display, photography, and grading submission prep.

  • ARCHIVAL-GRADE MATERIAL: 100% Acid-free and PVC-free polypropylene ensures long-term, archival-safe storage without clouding or ink-lifting over time.

  • REINFORCED SEAMS: Features strong, clean edges designed to resist splitting when loading thicker card stock.

  • PERFECT SYNERGY: Engineered for seamless compatibility with Guardian thick toploaders, semi-rigids, and magnetic holders, giving you a complete and secure protection system.

  • 100-COUNT PACK: Each pack includes 100 soft sleeves, perfect for big breaks, grading runs, or upgrading the protection on your favorite hits.

Specifications:

  • Manufacturer: Guardian Card Supplies

  • Manufacturer SKU: PK-SLV-THK-100CT

  • Manufacturer UPC: 795276198888

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 77826521566

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4.8 ★★★★★
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Lady J
Lake Worth, US
★★★★★ 5
Hold on tight! Has the strength to spin right out of your hands. 😀
Color: C-Stand Black, Size: Model C Rechargeable
What a pleasant surprise to experience this double whisk Electric Milk Frother!! The sheer power is incredible. Makes the most delicious blended Green Tea Match Latte, Dalgona Coffee and Mochas! The only "con" happened yesterday when I was frothing my Green Tea and the device just suddenly stopped! At the time, I wished that there was some sort of colored bulbs or other way of determining charge levels. A remarkably strong Milk Frother!
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Reviewed in the United States on May 7, 2026
M
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Myriam I. Martinez
Lowell, US
★★★★★ 5
Good quality and durability
Color: C-Black, Size: Model C Rechargeable
It works very well very easy to use I'm very happy with my purchase
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Reviewed in the United States on May 16, 2026
K
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Kings Kidd
West Palm Beach, US
★★★★★ 3
It froths, but is not dependent
Color: C-Black, Size: Model C Rechargeable
While this frother does “froth”, it has many more cons than pros. The ONLY pro is it froths. The cons—only good for a traditional coffee cup. It is not water proof, and the instructions say to keep the “unit “ dry. As you froth, the liquid naturally raises height. If you are trying to use a Togo coffee mug, or thermos type travel mug—it only works well if done it three or four levels to ensure keeping the motor above the liquid. The “rechargeable “ function DOES recharge, however- it may last 1use or a few. It’s VERY inconsistent. And does not seem to be related to how long you allow it to charge. Overall—not a good buy. I had mine maybe 3 months before it quit working. And at 2 months it started becoming spastic. Even after just being charged-it wouldn’t even froth 1cup. AVOID!!
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Reviewed in the United States on May 16, 2026
C
Verified Purchase
Carloslazaroproenza
Phoenix, US
★★★★★ 5
Easy to Use and Works Great
Color: C-Black, Size: Model C Rechargeable, Color: C-Black, Size: Model C Rechargeable
This milk frother works amazingly well! It’s powerful, easy to use, and creates rich, creamy foam in just seconds. The rechargeable design is very convenient, and the battery lasts a long time between charges. It feels sturdy and well-made, and cleaning it is quick and simple. I use it every day for my coffee, lattes, and hot chocolate, and it has exceeded my expectations. If you’re looking for an affordable and effective milk frother, this is definitely a great choice. Highly recommended
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Reviewed in the United States on June 10, 2026
B
Verified Purchase
Bueno lo recomiendo
Carnegie, US
★★★★★ 5
Nicec
Color: C-Stand Green, Size: Model C Rechargeable
Es de buena calidad lo recomiendo
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Reviewed in the United States on June 3, 2026

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