Matchbox Mountain Thrift Store - $2.50 RattyRat's Review: This was a great find at a thrift store. Matchbox cars are suppose to play on this mountain, however it also makes a superb rat toy. Our rats love it. They can climb all over it and hide in the two tunnels it has in it's base, and being plastic it's easy to clean. You can find great rat toys at thrift stores and garage sales.