Carrying cases specially adapted to hold collectible trading cards; Carrying cases specially adapted to hold sports trading cards; Collapsible boxes of paper; Collapsible cardboard boxes; Office binders; Plastic baseball card holders; Plastic collectible trading card holders; Plastic pages for holding photographs, receipts and trading cards; Plastic pages with pockets for holding photographs; Plastic pages with pockets for holding trading cards; Plastic sleeves for holding baseball cards