I could use your expert advice folks! I just purchased a home with a complete set of model train tracks in the basement. I know nothing about model trains and want to find out how much they are worth. Where can I go to find out what kind they are? It's kind of a cool set up. It is set up on about an 11' x 11' table with multiple tracks, box car yard, bridge, mountains made out of some sort of foam painted to make it look real, and with fake trees all over it. I also has little manual switching tracks etc. Any info would be greatly appreciated.