Each trading card case can hold a total of 108 PSA graded slabs or 78 BGS graded cards. Or you have the option to hold 375 top loaders. Each side holds 36 PSA graded cards, 26 BGS graded cards or 125 top loaders. Our premium card case will fit all PSA, BGS, SGC AND GMA GRADED CARDS. Plus you can fit any size of toploader or protective sleeve. Keep your sports card slab collection protected with the premium PREZA designed sports card storage box case.