Sale #1(Calling this an outlier)

http://www.tf2outpost.com/trade/19351045

Sold for Stormy Storm Company Man(2.1 * 0.9 = ~1.9 buds) + 1 key + ~3 keys in sweets

Backpack of seller

http://backpack.tf/profiles/76561198128933308?time=1400310000 Before

http://backpack.tf/profiles/76561198128933308?time=1400396400 After

Backpack of buyer

http://backpack.tf/profiles/76561198065746670?time=1400310000 before

http://backpack.tf/profiles/76561198065746670?time=1400467804 After

Total: ~2.1 buds

Sale #2

http://www.tf2outpost.com/trade/18621678

Sold for Stormy Storm Brigade Helm(1.35 * 0.9 = ~1.2 buds) + Strange Boston Basher(1 ref)

Backpack of seller

http://backpack.tf/profiles/76561198082405680?time=1396249200 Before

http://backpack.tf/profiles/76561198082405680?time=1396335600 After

Backpack of buyer

http://backpack.tf/profiles/76561198072211898?time=1396162800 Before

http://backpack.tf/profiles/76561198072211898?time=1396397534 After

Total: ~1.2 buds

Sale #3

http://www.tf2outpost.com/trade/18954192

Sold for Tsarboosh Kill-a-watt(1.2 * 0.9 = ~1.1 buds) Refer to mini suggestion

Backpack of seller

http://backpack.tf/profiles/76561198072211898?time=1396681200 Before

http://backpack.tf/profiles/76561198072211898?time=1396767600 After

Backpack of buyer

http://backpack.tf/profiles/76561198078486415?time=1396508400 Before

http://backpack.tf/profiles/76561198078486415?time=1396841118 After

Total: ~1.1 buds

Mini suggestion

Tsarboosh Kill-a-watt

1. http://www.tf2outpost.com/trade/19848235 b/o 1.2 buds

2. http://www.tf2outpost.com/trade/19985068 Sold for 20 keys pure.

Taking 1.2 buds as mini suggestion price.