Treasure Sealed

French specialty shop — One Piece Card Game

Acrylic protective cases for One Piece TCG displays

Designed to the dimensions of your One Piece Card Game displays, plus protective accessories and a selection of collectible cards.

Discover the protectionsSee graded cards
One Piece OP-13 booster display in a Treasure Sealed acrylic case, on a shelf among other displays
  • Secure payment
  • Premium quality
  • Shipped from France
  • Colissimo tracking
  • 97% UV protection

Acrylic cases for One Piece Card Game displays

Clear cases with a magnetic lid, sized for sealed booster displays.

View One Piece casesWhich size fits my display?

  • 97% UV protection

    Limits fading on displayed boxes.

  • Magnetic lid

    N52 magnets, no screws or tools.

  • Thick acrylic

    5 mm body and lid, 8 mm side edges.

  • Matching sizes

    OP-04 to OP-19, EB, PRB and OP-01.

The case in detail

Photos of the empty case with the lid removed.

Magnetic lid sliding onto the acrylic protective case
Removable magnetic lid, no screws or tools
Top view of the magnets set into the side panels
N52 magnets, 5 mm diameter, three pairs on each side
Acrylic protective case, three-quarter view
5 mm body and lid • 8 mm side edges

Feedback from our collectors

Read reviews on Trustpilot
★★★★★
« Les boites sont parfaites, correspond aux attentes et très bon rapport qualité prix »

Arno Campagna

· Trustpilot

Original review in French

★★★★★
« Très qualitatif et la livraison vers Rennes a été rapide, je recommande. »

Roger Goofy

· Trustpilot

Original review in French

★★★★★
« Les protections sont de très bonne qualité, avec un rendu propre et élégant pour mettre en valeur mes cartes. On sent que les produits sont pensés pour les collectionneurs. Je recommande sans hésiter ! 🏴‍☠️ »

Marina Queiroz

· Trustpilot

Original review in French

Protect what you collect

Sealed displays, single cards or graded cards: Treasure Sealed selects protection solutions tailored to One Piece Card Game collectors.

An experience designed for collectors

Step 01

Choose the right protection

Each model lists precisely which displays it is compatible with.

Step 02

Secure payment

Order easily online with our secure payment methods.

Step 03

Delivered from France

Your order is carefully protected and delivered with tracked Colissimo shipping from France.

Treasure Sealed

Treasure Sealed is a French shop specializing in One Piece Card Game protection and collecting.

We offer acrylic cases adapted to the different One Piece display formats, as well as a selection of accessories and collectible cards.

Because a sealed display is an integral part of a collection, our protective cases are designed to combine display, ease of use and protection.

Stay informed about new arrivals

New arrivals, restocks and graded cards.