Hasbro/Kenner Engineer Collection – Going To Highest Bidder

Recently the Fandom was shocked at the nearly $27,000 winning bid for a rare G2 Menasor sold on eBay by a seller who goes by the name of z75sales.  Well be prepared for several more shocking auctions.  Yesterday that seller posted up on youtube a video detailing the estate sale of a former Hasbro/Kenner Engineer.  z75sales details how the authentication and verification process is being done so that each piece sold comes with a certainty that it is, in fact, the real deal.   We reported earlier today on just one of the rare finds in those boxes, an all black prototype of Optimal Optimus.  Check out the video of all the boxes and authentication & catalog process below.