Looks casual, eh? Well, this is for the medic, so it is quite an interesting hat...

Sold

http://www.tf2outpost.com/trade/12721688 - 1.33

http://www.tf2outpost.com/trade/12712851 - 2 ref

http://www.tf2outpost.com/trade/12710378 - 2.66

http://www.tf2outpost.com/trade/12707131 - 5 ref

http://www.tf2outpost.com/trade/12700716 - 1.66

http://www.tf2outpost.com/trade/12697357 - 1.33

http://www.tf2outpost.com/trade/12696009 - 1.44

http://imgur.com/PQ154M3 - 2 ref

http://www.tf2outpost.com/trade/12689068 - 2.33

http://imgur.com/oa0EJus - 2.66

http://www.tf2outpost.com/trade/12683753 - 4 ref

http://www.tf2outpost.com/trade/12680573- 2 ref

http://www.tf2outpost.com/trade/12678719 - 3 ref

http://www.tf2outpost.com/trade/12673916 - 2 ref

http://www.tf2outpost.com/trade/12671075 - 2 ref

http://www.tf2outpost.com/trade/12670668 - 3 ref

http://www.tf2outpost.com/trade/12670574 - 1.66

http://www.tf2outpost.com/trade/12670464 - 4.33 (I think)

http://www.tf2outpost.com/trade/12668405 - 2 ref

http://www.tf2outpost.com/trade/12667632 - 2 ref

http://www.tf2outpost.com/trade/12666413 - 2 ref

http://www.tf2outpost.com/trade/12663521 - 2 ref

http://www.tf2outpost.com/trade/12662959 - 2 ref

http://www.tf2outpost.com/trade/12662698 - 2.66 (x2)

http://www.tf2outpost.com/trade/12661643 - 3 ref

http://www.tf2outpost.com/trade/12659483 - 2.33

http://www.tf2outpost.com/trade/12655421 - 3 ref

http://www.tf2outpost.com/trade/12654275 - 2.66

http://www.tf2outpost.com/trade/12648683 - 1 key

http://www.tf2outpost.com/trade/12646850 - 2 ref

http://www.tf2outpost.com/trade/12646006 - 3 ref

Conclusion

Mainly seems to be occuring between 2 and 3 ref, under seems to be quickselling, and couldnt find enough higher to prove a higher price.

Help / Consturctive Criticisim / Additional Proof / Counter-Proof is ALWAYS welcome! :D