Recently my neighbor gave me her husband's old train set. I am wondering what they are worth. There are 13 engines , around 50 cars , a lot of track and 6 throttle packs, many other accessories. Most are Bachmann but there are some atlas and bertren. They are N series, I am not sure if i want to sell them or try to set them up, Don't have allot of room. I would appreciate some feed back. thank you.