Built for the serious, ever-growing collection. The 4-Row Trading Card Storage Box is our largest single-box solution, holding four full rows of standard-size raw cards in portrait orientation (as opposed to our single row box which is landscape).

• Super strong build. Ultra-thick 750GSM acid-free polypropylene with reinforced double-wall panels throughout handles serious weight without crushing, bowing, or flexing, even when packed full.

• Snug, secure fit. Each of the four rows is sized for standard 63mm × 88mm trading cards, with tolerance for penny sleeves and soft sleeves without jamming.

• Archival safe. 100% acid-free material protects your most valuable cards from chemical yellowing.

• Space-efficient. Fully stackable footprint keeps your entire collection contained and easy to find.

Product Specifications