?sanrui SANRUI Acrylic Mail File Organizer Sorters for Desk, 3 Upright Compartments Laddered Clear Desktop Vertical Letter Holder, Multifunction Envelope Folder Racks Holders for Office,Home, School 3-Compartment Laddered is up for auction in Office Products. The current bid is $3.50, 80% below the $17.90 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.