link 1 he's buying for 3 keys with no success.

link 2 same thing.

link 3 he actually sold it to someone that hasn't posted anything on the trade,so we can't know how much he payed.

You need some decent proof.

Refer to the failed suggestion where I thought it was 5-5.5 and re-confirmed the price with a large list of proof. I never knew me failing would help.

LOL its only 2000 do you really think that somebody will sell it at such a ridiculous price?

http://backpack.tf/market