Anything without a note beside it in the selling section means that it is 2.4 keys. I noted the ones selling for under that. For the sake of simplicity I valued keys at 5 ref flat.

Selling between 2.4 and 2.2 keys (2 keys 1 ref = 2.2 keys)

http://www.tf2outpost.com/trade/10682101

http://www.tf2outpost.com/trade/10643721 2 keys 1 ref

http://www.tf2outpost.com/trade/10582130

http://www.tf2outpost.com/trade/10589218

http://www.tf2outpost.com/trade/10661168

http://www.tf2outpost.com/trade/10587903

http://www.tf2outpost.com/trade/10168803

http://www.tf2outpost.com/trade/10662340

http://www.tf2outpost.com/trade/10671243

http://www.tf2outpost.com/trade/10673895

http://www.tf2outpost.com/trade/10681367 2 keys 1.33 ref

http://www.tf2outpost.com/trade/10475230

http://www.tf2outpost.com/trade/10435539

http://www.tf2outpost.com/trade/10494919

http://www.tf2outpost.com/trade/10597620

http://www.tf2outpost.com/trade/10673328 2 keys 1.66 ref

http://www.tf2outpost.com/trade/10674290

http://www.tf2outpost.com/trade/10632512

http://www.tf2outpost.com/trade/10635151 2 keys 1.66 ref

http://www.tf2outpost.com/trade/10677385

http://www.tf2outpost.com/trade/10676132 2 keys 1 ref

http://www.tf2outpost.com/trade/10467026

http://www.tf2outpost.com/trade/10428810

http://www.tf2outpost.com/trade/10505464 2 keys 1 ref

http://www.tf2outpost.com/trade/10639994

http://www.tf2outpost.com/trade/10604615 2 keys 1 ref

http://prntscr.com/13sx1d Sold some for 2 keys 1 ref

http://www.tf2outpost.com/trade/10613089 2 keys 1 ref

Buyers have difficulty at 2 keys or less

http://www.tf2outpost.com/trade/7996797

http://www.tf2outpost.com/backpack/93644

http://www.tf2outpost.com/trade/6363826

http://www.tf2outpost.com/trade/8324642

http://www.tf2outpost.com/trade/10543924

http://www.tf2outpost.com/trade/9753768

http://www.tf2outpost.com/trade/10491999 Buyer has lots of adds at 2.2 keys

Quite a few sellers at 2.2 keys and a lot of people under 2.5 keys. The high end needs to be removed and the low end dropped.