Resuggested this because it should be priced in buds.

Right after, the buds > keys update took place.

Re-opening the original keys suggestion since the converted buds one messed up the values (e.g. ended up with a high end of ~27 keys while there's a 29key pure sale that isnt an outlier.)

[credits to Winnex for the adjustments and additional proof in sale 1 and 2 c:]

Sale 1:

Sold for 29 keys pure + headwarmer

Proof of trade : http://imgur.com/i4xPKw3

The sale post: http://www.tf2outpost.com/trade/25290979

Headwarmer is 2.33 ref = ~0.15 key > 29.15. rounding this down to 29

-> 29 keys

Sale 2:

sold + planets menco + #92 lunatics leathers for a vivid company man:

http://backpack.tf/profiles/76561198040094440?time=1425369600 before

http://backpack.tf/profiles/76561198040094440?time=1425628800 after

proof of sale: http://imgur.com/VkY0Z7p

both menco and company are outdated, and Ill have to figure something out for the leathers. Not gonna use this here, will use it to price the company man afterwards.

Sale 3:

offered + duped GE pyro beanie (~2.25) for a duped C heart towering pillar (~5.6)

http://backpack.tf/profiles/76561198059457958?time=1424992719 before

http://backpack.tf/profiles/76561198059457958?time=1425110400 after

5.6 - 2.25 = X

X = 3.35 buds > ~31.8 keys

-> 32 keys

Sale 4:

Sold for a blizzardy storm prussian pickel (~1,5) + NnB voodoo juju (~12keys)

http://backpack.tf/profiles/76561198047793562?time=1424551178 before

http://backpack.tf/profiles/76561198047793562?time=1424678400 after

buds @12 at time of the sale

1.5*12 = 18 keys

18 + 12 = 30 keys

30*0.9 = 27 keys

-> 27 keys

Sale 5:

Sold for a gifted GE texas ten gallon (~3.4)

http://backpack.tf/profiles/76561198044442899?time=1424384269 before

http://backpack.tf/profiles/76561198044442899?time=1424419200 after

0.9*(3.4) = ~3 buds

buds @12 at the time of the sale -> 36 keys

-> 36 keys

Sale 6:

upgraded with 2 buds for a TaW mancer mask (~5)

http://backpack.tf/profiles/76561198061780021?time=1422864000 before

http://backpack.tf/profiles/76561198061780021?time=1423217767 after

offered, no overpay needed

5-2 = 3 buds

Buds@12 at time of the sale -> 36 keys

-> 36 keys

mini tower:

Sold for lv 1 max (~3) + PE bonk helm (~3.25)

http://backpack.tf/profiles/76561198063892437?time=1424304344 before

http://backpack.tf/profiles/76561198063892437?time=1424332800 after

0.9*(3+3.25) = ~5.6

Taking 5.6

mini pickel:

[ALL credits for this go to Clarity]

http://backpack.tf/vote/id/54dc730fb98d88b47d8b470b Price voting going on at the time of the sale. Consists of 1 sale which was not enough for a full suggestion, but for a mini this should do fine

Taking his 1.5 buds

mini NnB voodoo:

Outdated at 17 keys

http://www.tf2outpost.com/trade/25446424 Has a B/O of 12 keys

Taking 12

mini gifted texas:

sold for a TFlogo (~1.25) + TaW juju (2.2 buds) + 3keys (~0.3)

http://backpack.tf/profiles/76561198044442899?time=1424522706 before

http://backpack.tf/profiles/76561198044442899?time=1424592000 after

0.9*(2.2+1.25)+0.3 = 3.4 buds

Taking 3.4

With these adjustments i have:

2 sales at 36

1 sale at 32

1 sale at 29

1 sale at 27

Proof of 27 being an outlier has been weakened, so Ill include it in the range.

Range: 27-36 keys

Constructive criticism welcome!