Attic Millionaire (2 Pack) 3200-Count Trading Card Storage Box – Made in USA, Responsibly Sourced, Fits MTG, PTCG & Sports Cards

Durable protection for your card collection

When you invest in valuable cards, protect them with purpose. Attic Millionaire trading card storage boxes are built with collectors in mind, combining heavy strength with precise fit and careful materials. Made in the USA and responsibly sourced, these boxes are designed to stay strong through moving, shelving, and routine handling.

What makes them stand out

• Heavy duty strength crafted from 200 lb test corrugated cardboard that resists bending, warping, and collapsing.
• Acid-free and lignin-free liners reduce yellowing and help preserve card appearance over time.
• Precision fit design holds 3200 standard sports cards, 4500 gaming cards, 2600 sleeved cards, or 880 standard cards in toploaders.
• Collector-focused design with extra space at the top of each row to prevent pressure from stacked cards.
• Made in the USA with FSC certified materials and locally sourced production within 30 miles for quality control and sustainability.
• Ships flat to arrive in perfect shape with no creases or crushed folds.

Real world use cases

Whether you are cataloging a growing MTG collection, organizing PTCG buys, or safeguarding decades of sports cards, this storage box offers a stable home. The snug fit keeps cards aligned for easy viewing, while the roomy top space accommodates sleeved cards without bending corners.

Capacity and versatility

• Hold 3200 standard sports cards or 4500 gaming cards in a typical setup.
• Can accommodate 2600 sleeved cards or 880 cards in toploaders for added protection.
• Designed to work with toploaders and inner sleeves, providing flexible organization for different card types.

Practical details

Shipped flat so your boxes arrive in prime condition. Built in the USA with responsible sourcing, Attic Millionaire boxes offer a dependable storage solution for serious collectors.

Care and sustainability

Environmentally conscious materials and local production lower the carbon footprint while maintaining product integrity. With sturdy construction and thoughtful design, these boxes are built to endure regular handling, shelving, and long-term storage.