This Doktor sure is Madd.

Sold for a Kill-a-Watt Pom-Pommed Provocateur(0.9 with Overpay, Outlier)( http://backpack.tf/vote/id/548f5e38b88d881e158b49c2 )

http://backpack.tf/profiles/76561198128234752?time=1413442800 -> http://backpack.tf/profiles/76561198128234752?time=1413529200

Added 10 Keys for a Stormy Storm Towering Pillar of Hats(2.6 with Overpay)(1.8 Total)

http://backpack.tf/profiles/76561198128234752?time=1413691256 -> http://backpack.tf/profiles/76561198128234752?time=1413702000

Sold for a Disco Beat Down Hive Minder(1.8 with Overpay)( http://backpack.tf/vote/id/548f5ee0b88d88cd748b4a06 )

http://backpack.tf/profiles/76561198064995767?time=1413529200 -> http://backpack.tf/profiles/76561198064995767?time=1413615600

Sold for a Haunted Ghosts Defiant Spartan(2.5, Offered, Outlier)

http://www.tf2outpost.com/trade/23189396

Considering the hat has had no offers above 2.5, and the buyer at 2.5 is likely keeping the hat, I made it an outlier. And 0.9 just seems too low.

Also this guy was selling his for 2 Buds: http://www.tf2outpost.com/trade/23225634

With two sales at 1.8, 1.8 flat should be fine.

Additional Proof/Counter-Proof/Constructive Criticism/Feedback is always appreciated.