Protect, Store, and Grade Like a Pro with Semi-Rigid Card Holders
The world of trading card collecting is more than just a hobby—it's an art, a passion, and, for many, an investment. Whether you're submitting cards for PSA grading, safely storing high-value pieces, or preparing for a big trade, choosing the right protection is essential. That's where semi-rigid card holders come in.

Premium Protection for Your
Prized Cards
Invested Alliance Semi-Rigid Card Holders offer next-level protection, ensuring your cards stay in pristine condition. Made from high-quality materials, these holders shield against bending, fading, and corner damage. Available in 40, 200, and 1,000 count packs, they are perfect for collectors of all levels.

Check out the full collection of Invested Alliance Semi-Rigid Card Holders
Why Semi-Rigid Holders
Are a Game-Changer
Serious collectors know that card protection is key. Semi-rigid holders strike the perfect balance between rigid top loaders and flexible penny sleeves, making them ideal for PSA submissions, grading, storage, and shipping. Their slim yet sturdy design accommodates various card types, including:

TCG & Gaming Cards (Pokémon, Yu-Gi-Oh!, etc.)

Sports Cards (Basketball, Baseball, Football, Hockey, etc.)

Magic: The Gathering Cards

Thicker Cards that require extra care

Effortless Card Insertion with a 1/2 Inch Lip
One of the standout features of semi-rigid holders is their user-friendly design, featuring a 1/2 inch lip for smooth and hassle-free card insertion. Unlike ultra-rigid top loaders, these holders make it easier to slide cards in without worrying about bending edges. Plus, the transparent build ensures clear visibility, giving your prized cards a professional, well-organized look.
The Perfect Fit for PSA Submissions
Measuring 3 5/16" x 4 7/8", these semi-rigid holders are tailored to fit most cards submitted for grading. Whether you're a casual collector or a serious investor, protecting your collection is crucial. Invested Alliance's holders offer the perfect blend of durability and flexibility for long-term preservation.

Elevate Your Collecting Game
Your trading cards deserve the best. Whether you're looking to submit a gem-mint rookie for grading or safely store your most valuable pulls, Invested Alliance Semi-Rigid Card Holders provide the ultimate defense against wear and tear. With premium protection, effortless usability, and a professional display, these holders are an essential addition to any collector’s arsenal.
Level up your card collecting game today and ensure your investments stand the test of time!

Pair with Penny Sleeves for Extra Protection
For collectors who want full-spectrum card protection, combining semi-rigid holders with penny sleeves is a must.
Soft yet protective, penny sleeves add an extra layer of security against scratches, dust, and fingerprints.
Upgrade your protection with Invested Alliance Trading Card Penny Sleeves
Comments
Hello Manager,
I am Kelly from Chenxin Packaging, we are the LARGEST and most professional gaming/trading card accessories factory in China.
We have over 10 years of OEM experience in manufacturing trading card accessories and gaming card accessories, with mature production systems and excellent cost control.
We also provide exclusive customization services to help you build your own brand and expand your product line.
We produce a wide range of premium trading card sleeves,3×4′’ and any size of pvc card holder, semi-rigid card holder, magnetic card holder, trading card pocket pages. We only manufacturer premium quality of products help all of our clients doing very good business.
Recent upgrades to our automation have directly resulted in greater capacity and lower costs, allowing us to provide the following prices:
35PT 3’’ x 4’’ Top-Loader ,25 pcs/pack,US$0.468/pack
semi-rigid card holder ,84×124mm,50 pcs/pack,US$0.909/pack
magnetic card holder 35pt -UV100%,US$0.288/pack
Penny Sleeves – 50micron, 67×92mm, 100pcs/pack,US$0.19/pack
solid color card sleeve 66×91mm, 50 pcs/pack, US$0.432/pack
9 pocket PU binder, US$4.1/pieces
9 pocket toploader binder,US $5.62/piece
We have a R&D department, and we have designed the automized machines manufacturing the 3’’x4 ’’toploader and semi-rigid card holder. all of others are still make it by labor.
12mil 3″×4″ Toploader/Magnetic Card Holder/Semi-Rigid Card Holder/ FULL PROTECT PACKCASE
We also produce a full range of top-quality products: holographic sleeves, K-POP photocard sleeves, board game sleeves, trading card sleeves, solid color sleeves, printed sleeves, pocket pages, deck boxes and playmats.
Our clear sleeves are acid free, strong sealing, precise cutting, crystal clear and easy shuffling! We can produce all of the thickness such as 40, 50, 60,70, 80, 90, 100, 110, 120 micron sleeves with any size for you.
Penny Sleeves – 50micron, 67×92mm, 100pcs/pack,US$0.19/pack(Imported materials、Automated Machine Made)
Each pack maintains consistent quality. The heat seal quality and transparency are widely recognized in the market. This product will enable you to quickly capture market share.
Core Offerings:
Card Sleeves (Highest clarity in the market)
Available in 40-120 micron thickness and any sizes
Acid-free, crystal clear, easy to shuffle
Precise cutting and strong sealing
Clear Outer Sleeves
PU Binder And PP binder(We possess proprietary processes that are not available from any other company)
Our binders feature archival-grade quality,after comparing with mainstream products on the market, we are confident in our superior workmanship and can provide you with cost-effective products to support your business growth.
Our product range includes 4-pocket, 9-pocket, 12-pocket PU binders, toploader binders, graded card binders and more.
Free sample shipping.
A PU binder provides comprehensive protection for valuable card collections through:
Superior Material Safety: Acid-free & PVC-free, preventing chemical damage like yellowing or brittleness.
Excellent Physical Protection: Highly scratch-resistant, flexible, and durable, offering great shock absorption.
Optimal Card Preservation: Holds pages securely to prevent slipping and applies even pressure to prevent card warping.
Professional & Portable: Sleek design and secure closure make it ideal for both storage and transport.
Anti-humidity treatment:ensures no mildew, Food-grade safe & eco-friendly adhesive
Customization: Custom sizes, materials, and full-color printing available
Deck BoxPlease let me know the quantity you need, and I’ll provide you with the most favorable quote.
thanks,
Best regards,
Kelly
Sales Manager
Whatsapp:+86 182 2514 0585
Chenxin Packaging Co., Limited
Website: [www.chenxinpkg.com](http://www.chenxinpkg.com)
Add: Dafen Industry Wanjiang Dongguan Guangdong China
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