Well that's one way to celebrate 30 years of Grave Digger just roll the truck in your entrance. I went to the 30th Anniversary for Grave Digger on Jan. 21 2012 at U.S. Bank Stadium
I saw every 30th anniversary Grave Digger. I saw the black one at the Baltimore arena show in February 2012 I saw the 30th anniversary green one that’s a Baltimore Stadium show 2012 and I’m not sure where I saw the purple but I did see it.
