Mobil 1 Oil has been the factory fill of every Corvette since the 4th Generation. This framed and matted print, one of only THREE created by Mobil 1, features all five generation emblems that they have been the factory fill for. The print also includes the date of the C8 reveal. The other two recipients of a framed print are Corvette Chief Engineer Tadge Juechter, and Product Marketing Manager Harlan Charles. A silver plate is at the bottom reading: Thank you for 20 years of partner...ship. What's next? Autographs on the print include:Tadge JuechterHarlan CharlesRon FellowsJeff NowickiPhil ZakJordan LeeJim CampbellCam BowerKirk BennionTerry DolanTodd ChristensenRuss Green