Anyone have experience with these classic basses? I saw one in a pawn shop yesterday and i liked the look and feel of it. He was asking $350 but it had some good dings on the body. I'm thinking of offering $200 cash. I did some digging around the net and have seen ones in excellent condition go for over $500. I'd like some history on them too. You know, what years they were in production and all that. Any help and advice would be appreciated.