100% Authentic Collectibles | Free Shipping on Orders Over $150

Worldwide Shipping | Fast & Insured Delivery to Collectors

Expert Grading | Industry-Standard Condition Assessments

Premium Packaging | Protective Sleeves & Secure Shipping

🔐 Secure Authentication | Every Card Verified for Authenticity

1 1

CardVault Collectibles

Magic the Gathering: Mystery Booster Box - Convention Edition (2021)

Name: Magic the Gathering: Mystery Booster Box - Convention Edition (2021)
Brand: CardVault Collectibles
SKU: MTG_MYSTERY_EXCLUSIVE_SETBOOSTER
Price: 405.48 USD
Availability: InStock

$405.48 USD

~~$436.49 USD~~ $405.48 USD

Sale Sold out

Shipping calculated at checkout.

Description: Product Details
Each booster box contains 24 packs of 15 random cards.

View full details

Trusted by collectors worldwide

Frequently Asked Questions

Everything you need to know about our collectibles

Are your collectibles authentic?

Yes, all our collectibles and vintage hobby packs are 100% authentic. We carefully verify each item before listing to ensure you receive genuine products.

What is your return policy?

We offer a 30-day return policy on unopened items. If you're not satisfied with your purchase, contact us within 30 days for a full refund or exchange.

How do you grade card conditions?

We use industry-standard grading criteria including centering, corners, edges, and surface condition. Each listing includes detailed photos and condition descriptions.

Do you ship internationally?

Yes, we ship worldwide! International shipping times vary by location, typically 7-21 business days. All packages are fully insured and tracked.

How are items packaged for shipping?

All collectibles are carefully packaged in protective sleeves, top loaders, and bubble wrap. Vintage packs are shipped in rigid cardboard boxes to prevent damage during transit.

Can I request specific cards or packs?

Absolutely! Contact us with your wishlist and we'll do our best to source specific items for you. We have access to a wide network of collectors and suppliers.

Do you buy or trade collectibles?

Yes! We're always interested in purchasing quality collectibles or arranging trades. Reach out with photos and descriptions of what you have available.

Trusted by Collectors Worldwide

Trusted by thousands of happy customers

Marcus Thompson

5 days ago

Just received my Base Set Venusaur in mint condition! The authentication certificate is detailed and professional. This store truly cares about collector satisfaction. Ordering again soon!

Lisa Anderson

1 week ago

Bought a complete Shadowless set and the quality is exceptional. Every card is exactly as described with proper grading. The value for money is unbeatable in the collectible card market!

Kevin Martinez

2 weeks ago

Brilliant deal! Bought some booster boxes and collector Packs at a great price on the sale. Delivered fast and packed well as usual. Brilliant as always. Will be buying again from the card vault. 10/10

Rachel Green

3 weeks ago

Found rare Japanese Pokémon cards that I've been searching for years! The condition is pristine and the pricing is fair. This is my new favorite collectible card store!

Brandon Scott

1 month ago

Purchased multiple graded cards for my investment portfolio. The authentication process is transparent and the cards are properly stored. Excellent value and reliability!

Victoria Chen

6 weeks ago

Collector since childhood and this store has the best selection of vintage cards I've seen. Every purchase includes detailed authentication and comes in perfect condition!

Amanda White

3 weeks ago

Purchased a PSA 8 Charizard and couldn't be happier! The card arrived in perfect condition with authentic grading. This is my go-to place for vintage Pokémon cards. Highly recommend!

Christopher Lee

1 month ago

Been collecting Magic: The Gathering cards for years. The selection here is unmatched and all cards are verified authentic. Prices are fair and shipping is incredibly fast!

Nicole Brown

1 month ago

Found a rare first edition Blastoise here! The authentication process is thorough and transparent. I trust this store completely with my collection investments.

James Wilson

6 weeks ago

Graded Pokémon cards from multiple sets. Every single one arrived exactly as described with proper protective packaging. Best investment I've made in my collection!

Sophia Taylor

2 months ago

Purchased several Yu-Gi-Oh cards and they're all authentic with excellent condition. The customer service team answered all my questions about card authenticity. Fantastic experience!

Daniel Harris

2 months ago

Collector for 15 years and this is the most reliable source for vintage cards I've found. Every purchase comes with proper documentation and authentication. Worth every penny!

Item added to your cart

Magic the Gathering: Mystery Booster Box - Convention Edition (2021)