Magnetic card holders
One-touch holders, sized by card thickness in points.
What we’d buy3 compared on published specificationsA magnetic card holder, usually called a one-touch, is a two-piece rigid acrylic holder that closes with magnets. They are sized by the maximum card thickness they accept, in points. One point equals 0.001 inches, so a 35 pt holder takes a card up to 0.035 inches thick. Getting that number right is most of the decision.
Recommendations
What we’d buy
The same holder in three point ratings, because on this page the rating is the decision and the brand is not. Match the number to the card, with room for a sleeve, and the rest follows.
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35 pt — base cards, sleeved
Ultra Pro 35PT UV ONE-TOUCH Magnetic Holder
The rating for an ordinary modern card of around 20 pt, with room left for a penny sleeve inside — which is the safer way to load one.
- Pack
- 25 holders
- Rating
- Standard cards up to 35 pt
- Material
- Non-PVC, acid-free
- Light
- UV-blocking additives
Published by Ultra Pro
Limitation
Ultra Pro says non-PVC and never names the plastic. This Amazon listing says polypropylene, and that is the seller’s word rather than the maker’s. UV-blocking additives slow fading, they do not stop it, so a display shelf still needs to be out of direct sun.
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75 pt — relics and autographs
Ultra Pro 75PT UV ONE-TOUCH Magnetic Holder
The step up for the thicker cards that usually justify a one-touch in the first place. Forcing one of those into a 35 pt holder is the compressed-card failure this page warns about.
- Pack
- 5 holders
- Rating
- Standard cards up to 75 pt
- Material
- Non-PVC, acid-free
- Light
- UV-blocking additives
Published by Ultra Pro
Limitation
75 pt is the bottom of the relic range, not the whole of it. Measure the card, or look its thickness up on the card thickness chart, before buying: a 100 pt card needs a 100 pt holder, and Ultra Pro makes one.
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130 pt — patch and jersey cards
Ultra Pro 130PT UV ONE-TOUCH Magnetic Holder
For the thick memorabilia cards in the 120–180 pt range, where a holder that is too thin is not a tight fit but a closure that will not seat.
- Pack
- 5 holders
- Rating
- Standard cards up to 130 pt
- Material
- Non-PVC, acid-free
- Light
- UV-blocking additives
Published by Ultra Pro
Limitation
Oversizing has its own cost: a thin card in a 130 pt holder can shift, and a card that moves inside a rigid case wears at the corners. Buy this for the cards that need it, not as one size for everything.
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Worth knowingOne maker on purpose, not for want of looking. Ultra Pro publishes the same claim — non-PVC, acid-free, UV-blocking additives — at every rating, so the only variable left is the one that matters. BCW, the other large maker here, could not be checked: its site now answers automated requests with a bot challenge, and this site does not recommend what it has not read.
Sizing is the whole product
Magnetic holders look interchangeable and are not. They are sold by point rating, and the point is a real measurement: one point equals 0.001 inches, or 0.0254 mm. A 35 pt holder accepts a card up to 0.035 inches thick.
Both errors have consequences, and they differ. A card in an oversized holder can shift, and a card that moves inside a rigid enclosure wears at the corners each time the holder is handled. A card in an undersized holder is worse: the halves close under magnetic pressure, so an over-thick card is either held compressed or prevents the holder seating properly.
Standard modern base cards are around 20 pt and go into 35 pt holders comfortably, allowing for a sleeve. Relic and autograph cards typically need 75–100 pt, patch and jersey cards 120–180 pt, and booklet cards up to 360 pt.
What a one-touch protects against
Rigid acrylic on both faces deals with bending and crushing well, and better than a toploader does, because the card is fully enclosed rather than sitting in an open sleeve of plastic.
The magnetic closure seals the holder, which excludes dust in a way an open-topped toploader does not. That makes one-touches a genuine storage format rather than only a transport one, which is unusual among rigid holders.
What they do not stop is light. Acrylic is not reliably UV-blocking unless the product says so, and light damage to printed material is cumulative and irreversible. A one-touch on a sunny shelf is still fading.
Sleeve inside, or not?
Opinions split, and the point rating settles it. If the holder's rating accommodates the card plus a penny sleeve, sleeving first is the safer choice: the sleeve stops the card contacting acrylic as it is positioned, and positioning is when scratches happen.
If sleeving pushes the card past the rating, do not force it. Move up a point size instead. A 20 pt card in a 35 pt holder has room for a sleeve; a 100 pt card in a 100 pt holder does not.
Insert with the holder open and flat rather than sliding the card in from an edge. The design exists so the card can be placed rather than pushed, which is the advantage over a toploader.
When a one-touch is the wrong choice
They are expensive per card, which makes them wrong for volume. A collection of ordinary cards is better served by sleeves and a storage box; the money spent on one-touches for bulk buys a better storage location instead.
They are also the wrong format for grading submission. Graders ask for semi-rigid holders, because a card can be removed from those without force. A rigid magnetic holder has to be opened and the card lifted out, which is fine when you are doing one card and impractical at grading-intake volume.
Their proper use is a small number of cards that are individually valuable and either displayed or stored long-term. For those, the sealed rigid enclosure is the best non-slab option available.
Common questions
- What size magnetic holder do I need?
- Match the point rating to the card thickness and allow room for a sleeve. Standard base cards are around 20 pt and fit 35 pt holders; relic and autograph cards need 75–100 pt; patch cards 120–180 pt.
- Should you sleeve a card before putting it in a one-touch?
- Yes, if the point rating leaves room. The sleeve prevents the card contacting acrylic during positioning. If sleeving exceeds the rating, move up a size rather than forcing it.
- Are magnetic holders good for long-term storage?
- Yes, for a small number of valuable cards. The magnetic closure seals out dust, which an open toploader does not. They do not stop light, so storage location still matters.
- Can you send cards to grading in a magnetic holder?
- No. Grading companies ask for semi-rigid holders, from which a card can be removed without force. Magnetic holders are a storage and display format.