Themed because of the name.

Sale 1

http://www.tf2outpost.com/trade/20905005 - Sold for a Kill-a-Watt Anger (4.1*0.9 = 3.7 buds) (Outlier)

Sale 2

http://www.tf2outpost.com/trade/20872241 - Sold for a Midnight Whirlwind Taunt: Buy A Life (1.8*0.9 = 1.6 buds) (Outlier)

Sale 3

http://www.tf2outpost.com/trade/20869795 - Sold for a Disco Beat Down Grimm Hatte (3.5*0.9 = 3.2 buds)

Sellers

http://www.tf2outpost.com/trade/22018204 - 3.5 buds

http://www.tf2outpost.com/trade/22169926 - 5 buds

Unused sales

http://www.tf2outpost.com/trade/22155240 - Unconfirmed.

http://www.tf2outpost.com/trade/20410827 - Unconfirmed.

http://www.tf2outpost.com/trade/20810549 - Unconfirmed.

http://www.tf2outpost.com/trade/21240580 - Sold for a Cloud 9 Fukaamigasa (Outdated) + 1 bud + 12 keys

Feel free to counter / support my proofs.