Current seller b/os:

http://www.tf2outpost.com/trade/23121876 - 4 buds (4 days)

http://www.tf2outpost.com/trade/23051964 - 5 buds (8 days)

Sales:

Sold for 4 buds:

http://www.tf2outpost.com/trade/22398486

Sold for GE luchadore ~ more than 5 buds (outlier):

http://www.tf2outpost.com/trade/22767766

Mini on lucha:

Sold for Max (3.3) + bud + pro ks blut + something else ~ more ~ 5.5 buds or so:

http://www.tf2outpost.com/trade/22480549

Sold for CS:GO stuffs (b/o of 5 buds):

http://www.tf2outpost.com/trade/22118651

Sold for scorching toque (no recent usable sale) + voodoo juju (0.6) ~ 4.2 buds:

http://www.tf2outpost.com/trade/21209800

Unsure of what it sold for, but B/O is 4 buds 4 keys:

http://www.tf2outpost.com/trade/21904519