Sale #1: 1.9 buds

http://www.tf2outpost.com/trade/23540572

Sold for a Memory Leak Private Eye

2.1 * 0.9 = 1.89 rounding up to 1.9 buds

Sale #2:

http://www.tf2outpost.com/trade/23426619

Sold for an Orbiting Fire Familiar Fez and a Strange Professional Killstreak Black Box

1 + 1 = 2 buds (omg wow really)

2 * 0.9 = 1.8 buds

Orbiting Fire Familiar Fez Mini:

Actually impossible to do since ALL recent sales appear invalid so this will have to do I guess.

http://www.tf2outpost.com/trade/23436541 Only recent kind of valid sale

Sold with a Strange Professional Killstreak Black Box for a Disco Beat Down Napoleon Complex

I guess get 1 bud from mini below?

Strange Professional Killstreak Black Box Mini:

http://www.tf2outpost.com/trade/23436580

Sold with an Orbiting Fire Familiar Fez for a Disco Beat Down Napoleon Complex

1.1 * 0.9 = 1 bud

2.1 - 1 = 1.1 buds

1.1 * 0.9 = 1 bud