KEYGUARD®

PSA Slab Protector

PSA graded comics are an investment in the moment a book gets sealed. Everything after that, the way it's stored, shipped, and shown, is on you. KEYGUARD is a premium PSA slab protector engineered to add a quiet, everyday layer of protection around the slab's most vulnerable surface: the outer edge.

Why PSA slabs deserve a real protector

PSA's case is durable, but the rim takes the first hit on every stack, every shelf rearrangement, every show. Once that rim chips, the slab's display value drops even if the book inside is untouched. A purpose-built PSA slab protector wraps the perimeter in TPU and absorbs the micro-impacts before they accumulate.

Universal-fit, premium materials

KEYGUARD is built around a universal profile that snaps cleanly onto modern PSA comic slabs. The thermoplastic polyurethane is firmer than silicone, won't go tacky over time, and holds its shape through years of handling. No tools, no glue, no tape, just snap it on and the slab is ready for the wall, the long box, or the case.

Made for collectors who actually display

Integrated wall-display slots let you mount a protected PSA slab from a single flathead screw. The protector stays on during display, during shows, during shipping. For travel, pair it with the KEYGUARD aluminum-frame carrying case for stacked, foam-cushioned transport.

Built around the way the hobby actually moves

Slabs don't sit still. They get pulled out to compare, photographed for listings, packed for shows, stacked on shelves. KEYGUARD is designed for that life, quiet aesthetic, premium fit, and the same material family used in flagship phone cases. Compatible with CGC, PSA, CBCS, and most modern graded comic slabs.

Frequently asked questions

What is a PSA slab protector?
A PSA slab protector is an accessory that wraps the outer edge of a PSA graded comic slab, usually in TPU or silicone, to help protect against edge chips, scuffs, and direct impact during handling, shipping, and display.
Will KEYGUARD fit my PSA slab?
KEYGUARD is built as a universal-fit protector around the modern PSA comic slab profile. Due to normal manufacturing tolerances and minor slab variations, fit may vary slightly.
Is it safe to leave on during long-term storage?
Yes. The TPU is designed to maintain its shape and not transfer residue under normal storage conditions. Always store slabs in clean, dry environments away from extended direct sunlight.
Can I use the same protector on a CGC or CBCS slab later?
Yes. KEYGUARD's universal profile is designed to fit CGC, PSA, and CBCS slabs, so the same protector can move between books in mixed collections.
Does KEYGUARD guarantee my PSA slab won't get damaged?
No accessory can. KEYGUARD is designed to help reduce everyday wear and direct impact exposure but cannot guarantee prevention of damage under all conditions.