I bought it in 2007 and I used it for a year. After that, I lent it to a friend who has had it since (she used a few months). She wants to buy it off of me. I don't remember what model it is; I think it had whatever safety retrofit it needed too. I have 0 idea what a fair price is for her to buy it from me for. I haven't seen it in so long! Thinking $50 minimum but maybe I should ask for more?