My college education in France cost me a total of $1500 for 5 years (not including housing, food, etc... of course, but including books, which were basically provided as part of the costs).
With that, I got an engineer's degree and here I am 12 years later, working for one of the biggest corporations in the world, with a 6 figures salary.
US have some of the best universities in the world, but there's nothing that can justify the amounts being charged in the US for education today.