Sale #1

http://www.tf2outpost.com/trade/19526689

Sold for 36 keys + 14 refs

Backpack of seller

http://backpack.tf/profiles/76561198076484186?time=1398731638 Before

http://backpack.tf/profiles/76561198076484186?time=1398754800 After

Backpack of buyer

http://backpack.tf/profiles/76561198067638715?time=1398668400 Before

http://backpack.tf/profiles/76561198067638715?time=1398822274 After

Total: ~2 buds

Sale #2

http://www.tf2outpost.com/trade/20101225

Sold for Purple Energy Magnificient Mongolian(1.2 buds * 0.9 = ~1.1 buds) + Strange Australium SMG (12.5 * 0.9 = ~11 keys) + ~1.6 keys in sweets

Backpack of seller

http://backpack.tf/profiles/76561198084146354?time=1401519600 Before

http://backpack.tf/profiles/76561198084146354?time=1401606000 After

Backpack of buyer

http://backpack.tf/profiles/76561198080106141?time=1401346800 Before

http://backpack.tf/profiles/76561198080106141?time=1401824033 After

Total: ~1.8 buds

Invlid sale

Sale #3

http://www.tf2outpost.com/trade/19119733

Can't identify sale

Mini suggestion

Purple Energy Magnificient Mongolian

1. http://www.tf2outpost.com/trade/20155444 b/o 1.3 buds

2. http://www.tf2outpost.com/trade/20117009 Sold for 1 bud + 3 keys.

Taking 1.2 buds as mini suggestion price.