I have a guy at work who has a model 38 he is offering to sale. He keeps telling me to make an offer. It seems to be in good shape other than an after market (gold)trigger and spur. I am under the assumption this gun is not rated for +p. My question is what would be a ballpark offer and would I be better off buying new. I guess im wondering if there is any benefit of buying a used prelock over a new one other than possibly the price and the lack of a lock. I will do the checkout and if I do buy it I will probably replace the springs, hammer and trigger because im not much on bling.