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Lincs Lootcave
Mint Keeper – Semi Rigid
Professional-grade card protection ideal for grading submissions, mailing and high-value storage. Supplied in packs of 25.
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03 — About this item
The story behind this product.
Mint Keeper semi rigid card holders offer a professional-grade storage solution designed for grading submissions, high-value protection and secure transport. Supplied in packs of 25, they provide a balance between flexibility and strength, keeping cards firmly in place while protecting against bending, edge damage and movement.
Widely used for PSA submissions and trusted by collectors worldwide, these holders are ideal for mailing, trading and long-term storage of valuable cards. A reliable choice when you need secure protection without the bulk of full rigid cases.