Outdated. Needs an update.

[proof below]

Proof 1.

http://www.tf2outpost.com/trade/16660385

Sold for Big Kill?

Outlier.

Proof 2.

http://www.tf2outpost.com/trade/16477326

http://www.tf2outpost.com/trade/16841504

Bought for a S. Huntsman + SF Amby.

7 + 6 keys = 13 keys.

Proof 3.

http://i.imgur.com/AYLmR3O.png

http://i.imgur.com/9A5qjJh.png

Bought for 14 keys.

Proof 4.

http://i.imgur.com/GlE7HcX.png

http://i.imgur.com/HOSFLM7.png

Sold for a bud and I added 3 keys.

Buds are 19-20, 19.5 is the average. Rounded up thats 20 (besides 19 is a quicksell :P).

20-3 = 17 keys.

Additional stuff:

http://www.tf2outpost.com/trade/15013618

Sold for a bud.

Buds were 16 keys back then. 16 is in my suggestion range but the sale is too old to use as proof.

http://www.tf2outpost.com/trade/17122519

Still got no offer after 6 days.

http://www.tf2outpost.com/trade/16366812

Highest offer was a O. fire Ze Goggles. Which would be ~18 keys after overpay. He didn't got any other offer in more than a months.

------

My sales are 13,14 and 17. I dont think 17 is an outlier since it still took me a week to sell.

http://www.tf2outpost.com/trade/17097610