I bought two of these for $75 each a few years ago from a game store who is a big reseller. I feel he cut me a deal. He later sold others he had for $125-150 each. So I feel the range per rack if its in good shape (no busted plexi, graphics present, locks there (with key a big bonus) Hopefully they are unlocked and no bad rust. $75-250 each with that high end representing brand new ones which I have seen some of those come to market in the past couple years if my memory serves me right.