The signed tray comes authenticated by Beckett Authentication Services (BAS) witness program. A Beckett representative was on site to witness the signatures on this item. NOTE : The tamper-proof sticker has a unique serial number, but Beckett no longer includes a matching certificate of authenticity card with the new Witness Program stickers. Instead, a QR code is included on the hologram which brings you to Beckett’s autograph verification page. Get Supersized Images & Free Image Hosting. Track Page Views With. Auctiva’s FREE Counter.