Disco Beat Down Human Cannonball recently sold twice...

http://www.tf2outpost.com/trade/13117389

Sold the first time to Anonymous for a Sulphorous Bonk Boy ~16.5

http://www.tf2outpost.com/trade/13263003

Then sold for a large offer of unusuals and various items + cash ~17

Hard to price the individual unusuals as 3 are unpriced, but the owner valued the offer at ~15 and then cash and items would be overpaying 2 buds...

This is the full second trade of this hat:

Festive Minigun, Strange Persian Persuader, Strange Shovel, Strange Tomislav, Strange Persian Persuader, Strange Shortstop, Strange Equalizer, Strange Equalizer, Strange Crusader's Crossbow, Strange Equalizer, Strange Brass Beast, Strange L'Etranger, Strange Scotsman's Skullcutter, Strange Tribalman's Shiv, Strange Detonator, Strange Bat, Strange Equalizer, Strange Equalizer, Strange Equalizer, Strange Eyelander, Strange Equalizer, Strange Equalizer, The Festive Axtinguisher, The Festive Ubersaw, The Festive Holy Mackerel, The Filamental, Festive Medi Gun, Festive Medi Gun, Festive Medi Gun, Festive Minigun, Festive Wrench, Festive Wrench, Festive Medi Gun, Festive Medi Gun, Festive Medi Gun, The Festive Ubersaw, The Festive Buff Banner, Refined Metal, Refined Metal, Refined Metal, Refined Metal, Refined Metal, Refined Metal, Refined Metal, Refined Metal, Refined Metal, Gift Wrap, Unusual Plumber's Pipe (Time Warp), Unusual Scotsman's Stove Pipe (Time Warp), Unusual Brigade Helm, Level 0 Vintage Axtinguisher, Unusual A Rather Festive Tree (Terror-Watt), Refined Metal, Unusual Noble Amassment of Hats (Smoking), + $60