Sold with The B.M.O.C. (6/12) + The Shred Alert (1/12) + Genuine Specialized Killstreak AWPer Hand (2/12) for Vivid Plasma Brigade Helm (3.6):

http://www.tf2outpost.com/trade/24895328

http://backpack.tf/profiles/76561198109211938?time=1424814609

http://backpack.tf/profiles/76561198109211938?time=1424678400

3.6 - 6/12 - 1/12 - 2/12 = 2.85 buds

Rounded to 2.9 buds

Sold for Max's Severed Head (3.3) + Strange Professional Killstreak Australium Grenade Launcher (~3):

http://i.imgur.com/TrbIZcH.png

Sold for 20 keys?!

http://backpack.tf/profiles/76561198046657036?time=1421827200

http://backpack.tf/profiles/76561198046657036?time=1421913600

Sold for Molten Mallard A Rather Festive Tree (2.5):

http://backpack.tf/profiles/76561198057502522?time=1421513956

http://backpack.tf/profiles/76561198057502522?time=1421740800

Mini for Mallard Tree:

http://backpack.tf/vote/id/54e2ef8fb88d889b5b8b465a

Using 2.5 buds

Sold for Orbiting Fire Respectless Rubber Glove?!

http://backpack.tf/profiles/76561198098318962?time=1420795609

http://backpack.tf/profiles/76561198098318962?time=1420704000

Sold for Stormy 13th Hour Tam O' Shanter (2.8):

http://backpack.tf/profiles/76561198044271541?time=1422179369

http://backpack.tf/profiles/76561198044271541?time=1422086400

2.8 buds

Mini for 13th Hour Tam:

Rounded to 2.8 buds

Sold for Harvest Moon Tam O' Shanter (3.75):

http://backpack.tf/profiles/76561198069420477?time=1423900800

http://backpack.tf/profiles/76561198069420477?time=1423863001

3.75 * .9 = 3.375 buds

Rounded to 3.4 buds

Wrong links in sale 1.

http://backpack.tf/profiles/76561198109211938?time=1424678400

http://backpack.tf/profiles/76561198109211938?time=1424592000