Counter.

http://www.tf2outpost.com/trade/19965013 ----> http://www.tf2outpost.com/trade/20146551 ~4 buds

http://www.tf2outpost.com/trade/20356065 Offered so theres no overpay, 4.5+

http://www.tf2outpost.com/trade/20278461 5 bud quicksale

http://www.tf2outpost.com/trade/20302636 ----> http://www.tf2outpost.com/trade/20335993 7 buds, 6.3 w/ overpay

http://www.tf2outpost.com/trade/19821317 ----> http://www.tf2outpost.com/trade/19885652 2.7 now, but 5.9 at time (5.3 with overpay)

1:2 with RA Jeepcap and PE Hound Dog:

http://backpack.tf/profiles/76561198059494494?time=1400828400 ---> http://backpack.tf/profiles/76561198059494494?time=1400914800 7.2, 6.5 with overpay.

Beams Brigade Helm mini:

http://www.tf2outpost.com/trade/20355177 quicksold for 4.5 pure

http://www.tf2outpost.com/trade/20273600 Max & 20 keys (apparently) ~4.2

http://www.tf2outpost.com/trade/20250978 4.5

4.5 is even a quicksell, putting at 4.5+ conservative.

Overall, sales at 4, 4.5+, qs at 5, 5.3, 5.9 and 6.5.

The 4 sale is a sure outlier (they also had 2 new buds in their inventory after the trade, which could have been from quickselling unusuals they received from trade, but unknown)

http://backpack.tf/profiles/76561198088564501?time=1401778800 ---> http://backpack.tf/profiles/76561198088564501?time=1401692400

4.5 could be higher, it was priced off quicksales and current price is outdated but at 5.2. Considering 5 pure was a quicksale, this leaves the 3 higher sales, 5.3, 5.9 and 6.5.

EDIT: ~4 sale was actually the following:

The 4 in unusuals + 1 pure + sweets

http://imgur.com/X4bJOJB

4 + 1 + 1 (prof ks) = 6

Eyelander: $20-30 on scm

25 / 2.2 = 11.4 keys

Shotty: $15 on scm

15 / 2.2 = 6.8 keys

Together 1.1 buds, 1 w overpay

Ty Alpha for uploading to imgur!