Proof below. Original price 5.5-6, insanely low and 6 months old.

Clean only

Sales:

http://www.tf2outpost.com/trade/16321119

-sold for 4 buds+level 1 bud+33 keys=7 buds

-notable offers:

duped houwar-2.5 buds=~6.5

http://www.tf2outpost.com/trade/15991668

-wanted 9 buds

-phantom+3 buds bought peace tc: http://www.tf2outpost.com/trade/16003365

-buyer's bp:

http://backpack.tf/id/76561198064988743?time=1385712000

http://backpack.tf/id/76561198064988743?time=1385798400

-~6.8 buds

-notable offers:

8 buds tentative

beams cm-3 buds=10.1 clear outlier

scorching grimme=7

scorching pot+1 bud=7.3

http://www.tf2outpost.com/trade/15909412

-b/o of 9 buds

-sold/bought for scorching mancer+2 items: http://www.tf2outpost.com/trade/15960408

-7.9 buds using my new price

-notable offers:

1 bud+108 keys=6.7

scorching mancer (previous owner of the above one)=7.2

gifted searing veil (c/o of 6 buds)+searing fuka (outdated)=7.5

7 buds

http://www.tf2outpost.com/trade/15778857

-probably sold for 7 buds

-seller's bp:

http://backpack.tf/id/76561197970704994?time=1385107200

http://backpack.tf/id/76561197970704994?time=1385193600 (only 6 buds can be seen but look at the last offer on his trade, he said 6 buds was way too low)

-notable offers:

c9 anger=7.5

scorching lid=6.8

c9 bubble (probably needs a drop, someone selling for 7 buds)=8.3

burning conq=6.8

http://www.tf2outpost.com/trade/16271148

-clean one sold for 7 buds

http://www.tf2outpost.com/trade/15772629

-wanted 9 buds

-sold for 8 buds

-buyer's bp:

http://backpack.tf/id/76561198064014233?time=1384675200

http://backpack.tf/id/76561198064014233?time=1385020800

http://www.tf2outpost.com/trade/15806841

-pe noir (3.2)+phantom sold for ge anger+70 keys:

http://backpack.tf/id/76561198110147561?time=1385107200

-7 buds

Current trades:

http://www.tf2outpost.com/trade/16266777

http://www.tf2outpost.com/trade/16574285

-wants 8 buds

http://www.tf2outpost.com/trade/16289908

-b/o of 8 buds

http://www.tf2outpost.com/trade/16418787

-in a set

Sales: 6.8, 7, 7, 7, 7, 7.9, 8

Sales and offers range from 7-8 buds which is my range. Overpay and original prices used.