http://www.tf2outpost.com/trade/17531971 B/O was 1.5 buds

http://www.tf2outpost.com/trade/17827007 B/O was 1.5 buds

http://www.tf2outpost.com/trade/17504653 B/O was 1.4 buds

http://www.tf2outpost.com/trade/17955245 B/O was 1.4 buds

http://www.tf2outpost.com/trade/18188017 B/O was 1.3 buds (unsold at 1.8)

http://www.tf2outpost.com/trade/17800274 Sold for an Australium Flame Thrower (1 month ago when it was 1.5-2 buds) ~1.5 buds

http://www.tf2outpost.com/trade/17472008 Sold for Nuts n' Bolts Executioner ~1.4 buds

http://www.tf2outpost.com/trade/17777204 Sold for 1 bud + sweets (maybe 7 keys) ~1.3 buds

http://www.tf2outpost.com/trade/17971565 Sold for Nuts n' Bolts Modest Pile of Hat ~1.7 buds

http://www.tf2outpost.com/trade/17750936 Sold for 1.3 buds

http://www.tf2outpost.com/trade/17156167 Sold for 1.2 buds

http://www.tf2outpost.com/trade/18044429 Looks like sold for 1.4 buds

Outdated prices:

http://www.tf2outpost.com/trade/17579812 Sold for Orbiting Fire Towering Pillar of Hats

http://www.tf2outpost.com/trade/17231272 Sold for Steaming Voodoo JuJu

http://www.tf2outpost.com/trade/18356567 Sold for Aces High Scotsman's Stove Pipe

http://www.tf2outpost.com/trade/18184256 Sold for Steaming Hat of Cards

http://www.tf2outpost.com/trade/17770465 Offered on Orbiting Fire Flipped Trilby

http://www.tf2outpost.com/trade/17955064 Sold for Orbiting Planets