Welcome to Frontline Auctions. Arbitrations are negotiated within three days of delivery of Frontline Auction vehicles. If you have received a vehicle purchased from Frontline Auctions (www.TheBookSheetSale.com) and wish to request an item for arbitration, please submit the following information and our arbitration team will get back to you within 3 days with an acceptance or discussion/negotiation. This information can also be emailed to: FrontlineARBS@gmail.com.