Toy Cars, lots of em

I've a big collection fo toy cars and stuff. Some of em are plastic, some Metal.

I found similar model to the North American Van Line truck, but not that specific one. I also found Flash Gordon's Strat o Wagon online. There are a couple wind up cars, and a 'Police' car with a machine gun out the frunt that moves and clicks when you roll the car, but no other markings.

A lot of the toys say Tootsie Toys or Ideal. I have a box with a construction set, but one of the tires melted and I'm not sure where all the pieces are.

I got a bunch of cards with cars on them. 

Little toy boats, and a submarine. Trucks, Trailers, Tow Trucks, Fire Trucks.

All the pics are posted here, near the end... http://picasaweb.google.com/Sotier/AntiqueStuff 

I've no clue as to how much most of it is worth or how to find out without markings, please help.