Hi I'm new to the forum been a troller for a while. Was wondering if I could get some help. I just picked this Dyno up on craigs list for $100. The guy I bought it from didn't know anything about it. He picked it up at an estate sale. Any info would be appreciated model, year value history etc. It has chameleon paint looks dark green dark purple or brown depending on the light. I've already reattached the skull head to the right grip. Thanks!