The price of keys is 2.49 and is even lower on the community market but we'll stick with the standard price
We will use the highest amounts to see if this is true
450 (# of keys) x 2.49 (price) = 1,120.50$
Most colleges surpass that number by A LOT
but let's use the cheapest college ever in the states which is
Alcorn State University (MS) and their Tuition is about $6,552 (in 2016-2017)
So not only is your statement incorrect but you can barely scrap up one college tuition with it, so you are incorrect my poor jimby : ()