I've had this black guitar for about 6 yrs now with some verified signatures but still a couple unkowns. The autographs belong to Wayne Kramer (MC5 - Motor City 5), Raven (killing Joke), Garner Cole (music producer for Warner Bros with over 100 million in sales), John X (engineer/producer, and Brian James (The Damned) and a member of Crash'N'Burn. Here are some photos. Any significant value to such a group of signatures?