Yay got my proof back.

Sold for an Orbiting Fire Magistrate's Mullet(15 Keys with Overpay)

http://www.tf2outpost.com/item/440,2726310815,30031,5 Plug-In History

http://www.tf2outpost.com/item/440,2726600926,147,5 Magistrate's History

Sold for an Orbiting Fire Respectless Rubber Glove(14 Keys with Overpay)( http://backpack.tf/vote/id/5415e16cb98d88af758b46e1 )

http://www.tf2outpost.com/item/440,2726148852,102,5 Rubber Glove History

http://www.tf2outpost.com/item/440,2726772210,30031,5 Plug-In History

Sold for a Dead Presidents Baron Von Havenaplane(18 Keys with Overpay)

http://www.tf2outpost.com/item/440,2726772210,30031,5 Plug-In History

http://www.tf2outpost.com/item/440,2727557934,30136,5 Baron History

Sold for an Aces High Titanium Tyrolean(1.6 with Overpay, Outlier)

http://backpack.tf/profiles/76561198137778454?time=1404946166 -> http://backpack.tf/profiles/76561198137778454?time=1404946166

Sold for a Smoking Ol' Snaggletooth(14 Keys with Overpay)

http://backpack.tf/profiles/76561198073737449?time=1405926000 -> http://backpack.tf/profiles/76561198073737449?time=1406043017

1.6 Is definitely an outlier, though it helps 18 become a viable option to be included in the range. 14-18 Keys should be fine.

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