Slab Bumper Shiny Dune – PSA & CGC Slab Protector
PRE-ORDER — GRADIENT BUMPER: DUNE
The Gradient Bumper is a precision-engineered slab protector for PSA and CGC graded cards, built for collectors who want structural protection and clean presentation in one. The reinforced frame absorbs impact at the edges and corners — a graded slab's most vulnerable points — while the crystal-clear acrylic backplate preserves full card visibility with no haze or distortion.
Now open for pre-order in the new Dune finish — a textured, shimmering gradient finish with fine flake detail for extra depth.
Secure your pre-order now — your Bumpers will ship ahead of general availability, so you're among the first to have them.
Why collectors choose the Gradient Bumper
- ✅ Impact protection where it matters — reinforced frame shields edges and corners from drops and knocks.
- ✅ Crystal-clear acrylic backplate — full, undistorted view of card and grading label.
- ✅ Precision fit — snug on standard slabs so nothing rattles or shifts.
- ✅ Stackable & display-ready — clean, flat profile for shelves, boxes and showcases.
- ✅ Exclusive Dune finish — a textured, shimmering gradient finish with fine flake detail for extra depth.
Slab compatibility
- ✅ PSA — standard slab
- ✅ CGC — standard slab
- ⚠️ Thick / oversized holders (Beckett/BGS run roughly 2 mm deeper, plus thick, patch or relic holders) are not guaranteed to fit.
Holder profile determines fit, not the game — standard-slabbed Pokémon, One Piece, sports and all major TCGs fit the same. Unsure? Message us first.
Specs
- Fits: Standard PSA & CGC graded slabs
- Protection: Reinforced impact frame
- Backplate: Crystal-clear acrylic
- Finish: Dune
- Brand: Gem.Eleven
Frequently Asked Questions
Does it fit thick or BGS/Beckett slabs?
It is built for standard PSA and CGC slabs. Beckett/BGS and other thick holders run deeper and are not guaranteed to fit.
Does the backplate stay clear?
Yes — crystal-clear acrylic with no haze, so the card and label stay fully visible.
Can I stack them for display?
Yes — the flat profile is made for stacking and shelf display.
Will my Pokémon or sports slab fit?
Yes, in a standard PSA or CGC slab. Fit depends on the holder, not the card.
When will my pre-order ship?
Within 35–60 business days of ordering — pre-order customers get theirs first.
Pre-Order & Shipping
- 📦 Pre-order now — your Bumpers will be shipped within 35–60 business days.
- ↩️ 30-day returns — if it is not right, we will make it right.
- 🔒 Secure checkout — SSL encrypted; PayPal and all major cards accepted.
Gem.Eleven — engineered protection. Controlled design.
Slab Bumper Shiny Dune – PSA & CGC Slab Protector
Clear
A crystal-clear plexiglass backside puts your graded card fully on display while adding an extra layer of protection. The smooth, premium surface enhances the look of the slab without distracting from the card itself. It feels solid, refined, and purpose-built. Exactly how your collection should be presented.
Stackable
Precision ridges on the front and beveled edges on the back are designed to work together seamlessly. This smart geometry allows graded cards with Bumpers to stack securely and evenly, without slipping or pressure points. Clean stacks, easy handling, zero hassle.
Sleek
Designed in Germany with a focus on clarity, balance, and modern form. The clean lines and transparent material complement your cards without overpowering them. Minimalist, refined, and unmistakably premium. Protection that looks as good as it performs.
Clear
A crystal-clear plexiglass backside puts your graded card fully on display while adding an extra layer of protection. The smooth, premium surface enhances the look of the slab without distracting from the card itself. It feels solid, refined, and purpose-built. Exactly how your collection should be presented.
Stackable
Precision ridges on the front and beveled edges on the back are designed to work together seamlessly. This smart geometry allows graded cards with Bumpers to stack securely and evenly, without slipping or pressure points. Clean stacks, easy handling, zero hassle.
Sleek
Designed in Germany with a focus on clarity, balance, and modern form. The clean lines and transparent material complement your cards without overpowering them. Minimalist, refined, and unmistakably premium. Protection that looks as good as it performs.
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Protection That Stays Structured.
Gradient Bumper Black Ice is a precision-built PSA slab protector and CGC slab protector for PSA and CGC grading cases. As a slab bumper, it protects edges and corners from wear and contact marks — especially during transit, stacking, and repeated handling.
The key detail is the integrated back plate: it adds stability, reduces flex, and supports more controlled pressure distribution. The Black Ice gradient adds dark, restrained depth — built for collectors who pair a minimal look with structural protection.