So inflated.

"Quickseller" at 180 Keys: http://www.tf2outpost.com/trade/25750786 (2 Weeks unsold)

Sold for a Duped Burning Flames Honcho's Headgear(139 Keys with Overpay) and a Strange Pro KS Original(10 Keys with Overpay)(149 Keys total, rounded to 150)

http://backpack.tf/profiles/76561198072439676?time=1425024000 -> http://backpack.tf/profiles/76561198072439676?time=1425110400

Sold for 17 Buds(d0 was brokering)(~94 Keys at the time, rounding to 95)

http://backpack.tf/profiles/76561198065244603?time=1427698800 -> http://backpack.tf/profiles/76561198065244603?time=1427871600

http://www.tf2outpost.com/trade/25229079

http://www.tf2outpost.com/trade/25557462

Duped Burning Flames Honcho's Headgear mini suggestion

(Credits to dr1ftec: http://backpack.tf/vote/id/54f85d72b88d88ac398b45de )

Sold for a Green Energy Defiant Spartan(48 Keys with Overpay), a Circling TF Logo Exquisite Rack(40.5 Keys with Overpay), a Stormy Storm Lucky Shot(12 Keys with Overpay), a Max's Severed Head(~40 Keys at the time), a Strange Pro KS Escape Plan(~3.5 Keys) and 10 Keys(~154 Total)

http://backpack.tf/profiles/76561198038523571?time=1423814400 -> http://backpack.tf/profiles/76561198038523571?time=1423900800

http://www.tf2outpost.com/trade/25033013

Only useable sale, using 154.

Strange Pro KS Original mini suggestion

All recent sales on the SCM(Keys = $2.49): http://steamcommunity.com/market/listings/440/Strange%20Professional%20Killstreak%20Original

$23.42

$24.61

$40.99

$19.55

$24.00

$30.43

$19.48

$23.00

$19.95

$21.41

$22.90

$28.75

$23.96

$36.80

$23.00

$24.44

$24.50

$24.00

$29.80

$35.63

$29.90

The average comes out at $26.21(Roughly 11.5 Keys)

Two sales, 95-150 Keys should be fine.

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