Trading Card Protection Supplies

Card Protection Essentials for Collectors

At The Pennysleever, we offer trading card protection supplies for raw and graded cards, including soft sleeves, toploaders, magnetic holders, semi-rigid holders, and graded storage solutions for collectors who value protection and presentation.

Best Selling Trading Card Supplies

View all

Regular Card Sleeves (100 count)

from $ 1.99

Pack of Pennysleever Toploaders on a white background

35 pt Toploader (25 count)

$ 4.49

35 pt Toploader (200 count) with Sleeves COMBO Packs

$ 31.49

Pack of The Pennysleever semi-rigid card holders #1 for PSA grading submission

Stack of semi-rigid card holders, with a single semi-rigid card holder resting against it.

Semi-Rigid Card Holder #1 (3⁵⁄₁₆'' x 4⁷⁄₈'') (50 count)

from $ 6.99

35 pt Toploader (100 count) with Sleeves COMBO Packs

$ 18.49

Collection of color-bordered Toploaders with 'PennySleever' branding on a white background.

Pack of The Pennysleever Toploaders with black border on a white background

35 pt Colored Border Toploader (25 count)

$ 4.79

Trading cards displayed in colored border magnetic card holders

Color Frame 35 pt Colored Border Magnetic Card Holders

$ 2.79

Vintage Magnetic Card Holder

$ 4.49

Available in eleven vibrant colors (black, silver, red, blue, pink, light blue, yellow, purple, gold, green, and orange), The Pennysleever’s aluminum cases for PSA and CGC slabs feature a durable, secure magnetic closure to ensure your slab stays protected.

The Pennysleever’s silver aluminum case for PSA and CGC slabs showcases a vintage‑style Ken Griffey Jr. card inside and is engineered with a strong, secure magnetic closure to keep your slab protected.

PSA/CGC Aluminum Case

$ 22.99

Superior Card Sleeves (100 count)

from $ 2.79

View all

Vintage baseball field background for The Pennysleever trading card protection homepage

Why Collectors Choose The Pennysleever

The Pennysleever is built by collectors, for collectors, with a focus on quality supplies, fair prices, and the kind of service that keeps people coming back.

Learn More About Us

The Pennysleever card protection guide banner with trading card storage products

Not Sure What Size Toploader You Need?

Standard cards, chrome cards, relic cards, patch cards, and thick memorabilia cards do not all fit the same way. Use our Toploader Size Guide to compare common card thicknesses and choose the right holder before sliding your card into the wrong size.

Read the Guide

Graded Card Protection Essentials

View all

Perfect Fit PSA Graded Card Sleeves (100 count)

from $ 4.99

Semi-Rigid Card Holder #1 (3⁵⁄₁₆'' x 4⁷⁄₈'') (50 count)

from $ 6.99

Perfect Fit SGC Graded Card Sleeves (100 count)

from $ 4.99

100% clear and durable acrylic case graded card holder from The Pennysleever, compatible with PSA and CGC graded cards.

Acrylic Graded Card Holder (PSA & CGC)

$ 22.99

PSA/CGC Aluminum Case

$ 22.99

Seven different colors of The Pennysleever Silicone Slab Bumpers for PSA and CGC graded card.

PSA Silicone Slab Bumpers (6 count)

$ 14.99

Sale

PSA Supergrader Bundle

$ 41.92 $ 36.99 Save $ 4.93

Resealable Graded Card Sleeves (100 count)

from $ 4.99

Sale

SGC Supergrader Bundle

$ 41.92 $ 36.99 Save $ 4.93

View all

98%

(479)

(2)

(4)

(1)

456

The perfect one-touch mag slab!

I got back into collecting this year after being away from the hobby for many moons. In an industry where graded slabs are the standard of collecting, one-touch mag holders caught my eye fast as a more affordable alternative to showcasing important cards. However, it stood out like a sore thumb that a card rattling around inside of one was going to get scratched up, and that it was a no-brainer to make one that fit a penny sleeve, similar to graded cards inside the slabs. The Penny Sleever one-touch mag holders are the answer to this, making them a near perfect protector for any standard 35pt card. I want this review to be honest, so I'll get to my con first. The standard one-touch mag has a recessed notch where you can pry apart the two halves easily, but the Penny Sleever design is a protruding/raised lip that forces you to try to hold onto the other half without it slipping out of your hand. A small gripe, but a design flaw I think is worth taking a second look at.

That said, the pros far exceed the one flaw, and make these holders absolutely essential for anyone in the hobby. The biggest plus being the slight size increase to accommodate a penny sleeved card. This alone makes these superior to any other brand, especially for glossy cards like Chrome. No longer do I have to worry about the card sliding and knocking around inside the case, and getting scratched up. The cases themselves seem to be made at almost a slight higher quality than their competitors. I can't tell you how many dozens of mags I've received new that had some kind of crack in it, usually around the magnet. And the price point is very affordable, and cheaper than some other mags made by much larger companies. And lastly, each case comes in its own snug resealable bag. It blows my mind how many folks try to showcase or even sell their cards in scratched up mag cases that you can barely see the card through. The bag is a feature I hope they never change. Nice touch. These guys even included a hand written 'thank you' postcard.

Great product all around.
AC

Great product

These are really cool and make your cards really pop!

The best people to deal with!! Quick shipping and great products!!!

The magnetic lock pulls out of the plastic housing it sits in

The magnetic lock pulls out of the plastic housing it sits in. Came like that...didn't want to deal with returning it.

Thanks so much for sharing your experience, and giving us the opportunity to improve. We'll reach out privately to see how we can make this right.

Quick mailing! Hard product to find! Glad you

Quick mailing! Hard product to find! Glad you sell it!

Thank you so much for your kind words! We're thrilled to hear you found what you were looking for and appreciated the quick shipping. We do our best to get things in your hands as fast as possible!

1 2 3

Card Protection Essentials for Collectors

Best Selling Trading Card Supplies

Why Collectors Choose The Pennysleever

Toploaders for Trading Cards

Magnetic Card Holders

Card Sleeves & Accessories

Graded Card Cases

Vintage Magnetic Card Holders

Semi-Rigid Card Holders

Not Sure What Size Toploader You Need?

Graded Card Protection Essentials

Let customers speak for us