Holy shit if this isn't inflated.

And it still is.

Sellers:

http://www.tf2outpost.com/trade/24397402 5 Buds, young

http://www.tf2outpost.com/trade/24381254 5 Buds, young

http://www.tf2outpost.com/trade/24106041 5 Buds, 2 weeks unsold

Solds:

Sold for a Circling Peace Sign Thirst Blood(2.3 with Overpay), 13 Keys and a Pink Genuine KE(~1)(3.4 Total)

http://backpack.tf/profiles/76561198066870094?time=1417357760 -> http://backpack.tf/profiles/76561198066870094?time=1417420800

Sold for an Australium Pro KS Scattergun(3.7 with Overpay)

http://backpack.tf/profiles/76561198072761263?time=1418284800 -> http://backpack.tf/profiles/76561198072761263?time=1418401065

Strange Australium Pro KS Scattergun mini suggestion

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

$106.00

$0.05(holy shit)

$134.98

$133.07

$140.00

$135.79

$140.00

$123.55

$121.80

$123.68

$141.00

$144.90

$98.77

$126.49

$120.32

$93.12

$93.12

$119.06

$119.06

$161.00

$128.50

$138.46

$129.47

$129.50

$125.00

$129.40

$129.00

$143.75

$143.72

$130.00

$125.00

$115.00

$149.49

$128.94

$149.50

$129.86

$148.34

$117.57

$128.58

$132.95

$140.00

$149.50

$149.50

$157.02

$157.02

$189.75

$169.86

$154.88

$154.99

$176.46

$170.00

The average comes out at $133.26(Roughly 53 Keys)

To support this:

http://www.tf2outpost.com/trade/24397297 Seller at 55 Keys, got offered 50.

http://www.tf2outpost.com/trade/24116220 Has a C/O of 55 Keys collecting, and 22 Keys + 24 Keys in Items for his set(which is just a bunch of items worth ~3 Keys)

http://www.tf2outpost.com/trade/24236840 Poorly bumped, but has an add for 52 Keys(his B/O)

Two sales, 3.4-3.7 should be fine.

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