The person who has Marty McFly's Gibson ES-345 guitar may NOT know they have it! We need your tips! 🕵️‍♂️ In 88 seconds or less, Mark Agnesi shares the latest on the lost Cherry Red Gibson ES-345 as featured in Back To The Future. Got a lead? Head to LostToTheFuture.com or the link in our bio and help bring it home. #gibson #gibsontv #bttf #backtothefuture #losttothefuture