Sale #1

http://www.tf2outpost.com/trade/20636551

Sold for Disco Beat Down Bone Dome(3.5 * 0.9 = ~3.2 buds) + 1 bud

Backpack of seller

http://backpack.tf/profiles/76561198072604048?time=1404630000 Before

http://backpack.tf/profiles/76561198072604048?time=1404716400 After

Backpack of buyer

http://backpack.tf/profiles/76561198081848794?time=1404630000 Before

http://backpack.tf/profiles/76561198081848794?time=1404787141 After

Total: ~4.2 buds

Sale #2

http://www.tf2outpost.com/trade/20306564

http://www.tf2outpost.com/trade/19852866

Traded this + ~3.7 keys in sweets for Disco Beat Down Hat of Cards(4.25 buds)

Backpack of seller

http://backpack.tf/profiles/76561197993843145?time=1404457200 Before

http://backpack.tf/profiles/76561197993843145?time=1404543600 After

Backpack of buyer

http://backpack.tf/profiles/76561198051261360?time=1404457200 Before

http://backpack.tf/profiles/76561198051261360?time=1404615400 After

Total: ~4.1 buds

Invalid sales

Sale #3

http://www.tf2outpost.com/trade/20507714

Scammed from the owner

Sale #4(Seems like an outlier. However, using the 4 buds b/o as the low end.)

http://www.tf2outpost.com/trade/20635255 b/o 4 buds

Sold for Kill-a-watt Titanium Pillar of Hats(Outdated)