You are bidding on a: 

Vintage, circa 1960s era, plastic, lot of 4 small, old fashion trucks including a water tanker in the picture. Cool little trucks in great shape. No maker marks seen. Each is about 1/2 inches tall and 1 3/4 to 2 inches long. 

Shipping and handling with delivery confirmation is only $3.45 anywhere in the US, which is less than it will cost me.  

Look at the picture.