The PSA Graded Card Display is a sleek black plastic display stand designed to hold up to 15 PSA graded card slabs designed to be interlocking display trays. The vertical display stand is suitable for standard-sized cards and is ideal for showcasing your graded cards at trade shows or in a sports memorabilia collection. With dimensions of 8 3/4" in length, 4" in width, and 1/4" in height, this display stand is a practical and stylish way to organize and display your valuable collectible cards. Slabs are designed to be interlocking.