I might as well do this one then.

Sold for a Cloud 9 Towering Pillar of Hats(29 Keys with Overpay) and ~10 Keys in Sweets(39 Keys total)

http://backpack.tf/profiles/76561198104327045?time=1434956400 (June 22nd)

http://backpack.tf/profiles/76561198104327045?time=1435042800 (June 23rd)

Sold for a Duped Purple Energy Dragonborn Helmet(39 Keys with Overpay) and ~6 Keys in Sweets(45 Keys total)

http://backpack.tf/profiles/76561198152643308?time=1435042800 (June 23rd)

http://backpack.tf/profiles/76561198152643308?time=1435129200 (June 24th)

Duped Purple Energy Dragonborn Helmet mini suggestion

Sold for 45 Keys

http://backpack.tf/profiles/76561198116670913?time=1441004400 (August 31st)

http://backpack.tf/profiles/76561198116670913?time=1441090800 (September 1st)

http://www.tf2outpost.com/trade/26309424

Duped can't be worth more than clean, so using the clean updated price(43.5)

Two sales, 39-45 Keys should be fine.

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