cardcosmos - 400+ Premium Storage Box
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cardcosmos – 400+ Premium Storage Box
Maximum storage space. Minimalist design. Secure protection.
The 400+ Premium Storage Box from cardcosmos is the ideal solution for all collectors and players who want to store their trading cards stylishly and securely. With space for over 400 sleeved cards or up to 5 standard-sized deck boxes, it offers maximum flexibility – whether for Pokémon, Yu-Gi-Oh!, Magic: The Gathering , or other TCGs.
Crafted from high-quality PU leather with a diamond texture, it combines functionality with an elegant look. The strong magnetic closure ensures quick access and a reliable hold – even on the go.
Product advantages at a glance:
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Large capacity – for 400+ sleeved cards or 5 deck boxes
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PU diamond leather surface – durable, stylish & water-repellent
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Magnetic closure – safe & quick to open
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Universally applicable – suitable for all common trading card games
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Dimensionally stable inner structure – protects cards even during transport
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Designed in Germany – well-thought-out product with brand quality
Whether as storage for your home or as a transport solution for your tournament deck – the cardcosmos Premium Storage Box 400+ is the perfect blend of design, protection and function.
👉 Buy the 400+ card storage box now and store your collection safely!
All orders are shipped climate-neutrally from Germany.
- Delivery time: Usually 1-3 working days.
- Same-day shipping: Orders placed before 10:00 AM.
- Shipping costs: Insured and climate-neutral DHL shipping (GoGreen) for 4.99 €
- Free shipping: Within Germany for orders over 150€.
- Further information: All further shipping information can be found here: Shipping information CardCosmos
You can pay with the following methods in our checkout:
- PayPal
- Klarna (installment payment & invoice)
- Credit card (Visa, Mastercard, Maestro, Amex, UnionPay)
- Apple Pay & Google Pay
- ShopPay
- Delivery time: 1-3 working days
- Same-day shipping: Orders placed before 10:00 am
- Free shipping: for orders over 150 €
Earn [points_amount] with this product.
Support a young start-up
We are three friends with a passion for trading cards—and that's exactly how cardcosmos was born. Since our founding in 2024, we've put our heart and soul into every product. With your order, you're supporting a young startup and becoming part of our growing TCG universe. 🚀
Fast shipping
As soon as you order, your package will be shipped directly from us – lovingly packaged and climate-neutrally shipped with DHL GoGreen.
Your order will usually arrive within 1-3 working days.
Environmentally conscious packaging
Our products arrive safely packaged and as environmentally friendly as possible. We use recyclable cardboard packaging, avoid unnecessary plastic, and ship climate-neutrally with DHL GoGreen.
Buy TCG accessories – protection & organization for your collection
Whether it's Pokémon , Magic: The Gathering , Yu-Gi-Oh!, Disney Lorcana , or One Piece —every card deserves the right protection. At cardcosmos, you'll find high-quality TCG accessories that will perfectly complement your collection. From deck boxes and playmats to scrapbooks , toploaders , and card sleeves —we offer everything you need for collecting, playing, and presenting. Our products are functional, durable, and perfectly tailored to the needs of TCG fans.
Kartenhüllen, Toploader & Deckboxen – ideal für unterwegs und Turniere
Wer seine Karten liebt, schützt sie. Unsere Kartenhüllen sind transparent, stabil und turniertauglich – ideal für den täglichen Einsatz oder den nächsten Wettbewerb. Kombiniert mit unseren Deckboxen bleibt dein Deck auch unterwegs sicher verstaut. Ob für dein Pokémon-Deck, Magic Commander oder One Piece Build – bei uns findest du passendes Zubehör in verschiedenen Größen, Farben und Ausführungen.
Buy TCG accessories – protection & organization for your collection
Whether it's Pokémon , Magic: The Gathering , Yu-Gi-Oh!, Disney Lorcana , or One Piece —every card deserves the right protection. At cardcosmos, you'll find high-quality TCG accessories that will perfectly complement your collection. From deck boxes and playmats to scrapbooks , toploaders , and card sleeves —we offer everything you need for collecting, playing, and presenting. Our products are functional, durable, and perfectly tailored to the needs of TCG fans.
Kartenhüllen, Toploader & Deckboxen – ideal für unterwegs und Turniere
Wer seine Karten liebt, schützt sie. Unsere Kartenhüllen sind transparent, stabil und turniertauglich – ideal für den täglichen Einsatz oder den nächsten Wettbewerb. Kombiniert mit unseren Deckboxen bleibt dein Deck auch unterwegs sicher verstaut. Ob für dein Pokémon-Deck, Magic Commander oder One Piece Build – bei uns findest du passendes Zubehör in verschiedenen Größen, Farben und Ausführungen.
Scrapbooks & Binders – for collectors with a system
Do you want to not only protect your cards but also organize them stylishly? Our premium collector's albums and9-pocket binders offer the ideal solution. High-quality materials, sophisticated layout, and optimal protection make our card albums the perfect choice for collectors. Whether booster hits or rare individual pieces – every card finds its place here.
Spielmatten & Acrylboxen – für das gewisse Extra
Mit einer rutschfesten Spielmatte wird jedes Match ein Erlebnis – ob zu Hause oder im Turnier. Unsere TCG Spielmatten sind nicht nur praktisch, sondern sehen auch gut aus. Für besonders wertvolle Displays, ETBs oder Sammlerstücke empfehlen wir unsere klaren Acrylboxen, mit denen du deine Highlights stilvoll präsentieren und gleichzeitig schützen kannst.
Scrapbooks & Binders – for collectors with a system
Do you want to not only protect your cards but also organize them stylishly? Our premium collector's albums and9-pocket binders offer the ideal solution. High-quality materials, sophisticated layout, and optimal protection make our card albums the perfect choice for collectors. Whether booster hits or rare individual pieces – every card finds its place here.
Spielmatten & Acrylboxen – für das gewisse Extra
Mit einer rutschfesten Spielmatte wird jedes Match ein Erlebnis – ob zu Hause oder im Turnier. Unsere TCG Spielmatten sind nicht nur praktisch, sondern sehen auch gut aus. Für besonders wertvolle Displays, ETBs oder Sammlerstücke empfehlen wir unsere klaren Acrylboxen, mit denen du deine Highlights stilvoll präsentieren und gleichzeitig schützen kannst.