This is a pretty nice collection and I know those 1:18 scale ones usually bring in around $30 on ebay. So I don't think $150 for everything is a horrible deal if you are into collecting models. Again, its not my ad, I just know a bunch of people on these boards really collect the models.

http://chicago.craigslist.org/sox/clt/4716123903.html

24 total cars in this collection.
5- 1/18 scale metal
7- Hot wheels
3-Johnny lightning
3-Racing champions
1-Greenlight "Barrett Jackson"
1-Route 66
2-hallmark ornaments
1-Amt model kit
Various 1968-70 year models. Great collection for the muscle car fan.
First $150 cash takes them all!