Huh.

I thought this would be like 9-10.

Sold for a Strange Pro KS Machina(15 Keys with Overpay)

http://backpack.tf/profiles/76561198164987123?time=1432882800 -> http://backpack.tf/profiles/76561198164987123?time=1432969200

Sold for 14 Keys and a Shred Alert(1 Key)(15 Keys total)

http://backpack.tf/profiles/76561198099031897?time=1431846000 -> http://backpack.tf/profiles/76561198099031897?time=1433487600

http://www.tf2outpost.com/trade/25986698

Strange Pro KS Machina mini suggestion

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

$34.75

$34.75

$46.60

$33.84

$38.96

$44.00

$45.00

$51.20

$44.84

$45.00

$41.56

$42.27

$42.02

$41.70

$41.81

$41.41

$42.00

$49.50

$48.49

$39.95

$40.00

$50.44

$50.60

$50.49

$45.10

$45.54

$47.17

$49.51

$31.71

$29.90

$46.00

$45.81

$39.00

$39.99

$44.99

$43.89

$43.70

$32.05

$32.05

$32.85

$37.05

$43.97

$41.90

$41.91

$50.00

$46.00

$39.99

$36.80

$37.95

$51.75

$44.65

The average comes out at $42.40(Roughly 17 Keys)

Two sales, 15 Keys should be fine.

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