Sale #1(Calling this an outlier to make the range narrower)

http://www.tf2outpost.com/trade/20393990

Sold for Desert Marauder Arcana(5.25 * 0.9 = ~4.7 buds)

Backpack of seller

http://backpack.tf/profiles/76561197998373700?time=1403506800 Before

http://backpack.tf/profiles/76561197998373700?time=1404111600 After

backpack of buyer

http://backpack.tf/profiles/76561198076005517?time=1403938800 Before

http://backpack.tf/profiles/76561198076005517?time=1404152418 After

Total: ~4.7 buds

Sale #2(Calling this an outlier to make the range narrower)

http://www.tf2outpost.com/trade/21289714 b/o 4 buds

Sold for 3 buds + 2 keys + ~6.6 keys in sweets

Backpack of seller

http://backpack.tf/profiles/76561198047620432?time=1405494000 before

http://backpack.tf/profiles/76561198047620432?time=1405580400 After

Backpack of buyer

http://backpack.tf/profiles/76561198051381875?time=1405580400 Before

http://backpack.tf/profiles/76561198051381875?time=1405680049 After

Total: ~3.5 buds

Sale #3

http://www.tf2outpost.com/trade/21306784

Traded this + 2 keys + Gifted buds(~17 keys) for Stormy Storm Tough Stuff Muffs(5.35 buds * 0.9 = ~4.8 buds)

Backpack of seller

http://backpack.tf/profiles/76561198051381875?time=1405753200 Before

http://backpack.tf/profiles/76561198051381875?time=1405839600 After

Backpack of buyer

http://backpack.tf/profiles/76561198069154737?time=1405580400 Before

http://backpack.tf/profiles/76561198069154737?time=1405780049 After

Total: ~3.8 buds

Sale #4

http://www.tf2outpost.com/trade/21353395

Traded this + 22 keys for Terror-Watt Tough Stuff Muffs(6.25 buds * 0.9 = ~5.6 buds).

Backpack of seller

http://backpack.tf/profiles/76561198069154737?time=1405780049 Before

http://backpack.tf/profiles/76561198069154737?time=1405839600 After

Backpack of buyer

http://backpack.tf/profiles/76561198067317565?time=1405753200 Before

http://backpack.tf/profiles/76561198067317565?time=1405839600 After

Total: ~4.4 buds

Invalid sales

Sale #5

http://www.tf2outpost.com/trade/20816945

Sold for DarkBlaze Pom-pommed Provocateur (Not priced)