polup [industrial grade] mobile 3 tier bookshelf, metal 3 shelf bookcase on wheels, heavy duty book shelf for small space, book case for home office, living room, school, assembly required, white white 3 tier-28" w is up for auction in Industrial & Scientific. The current bid is $4.00, 95% below the $79.99 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.