I found this image at the pop culture website Millionaire Playboy after being tipped off by a Facebook friend. Yes, that is in fact a GG Allin Bobblehead. This uncanny likeness of the late punk/shock rocker (if he could be called a rocker) is made by Aggronautix, stands 7 inches high and is limited to 2000 pieces. For more info go to GG Allin Dot Com, if you dare!
Thanks to Phil Bailey for the tip!