Well I had one earlier today. Sold for 15 buds pure and about 10 keys in dota 2 items / tf2 stranges.

http://www.tf2outpost.com/trade/19878891 - proof i owned it

http://www.tf2outpost.com/trade/19556199 - proof he wanted one.

Strange Crusader's Crossbow, Strange Equalizer, Strange Enforcer, Strange Pain Train, Strange Neon Annihilator, Strange Fire Axe, Strange Homewrecker, Strange Medi Gun, Strange Medi Gun, Strange Huo-Long Heater, Strange Fire Axe, Strange Neon Annihilator, Strange Neon Annihilator, Strange Fire Axe, Strange Fire Axe, Strange Fire Axe, Strange Medi Gun, Strange Medi Gun, Strange Medi Gun, Strange Neon Annihilator, Strange Pain Train, Strange Neon Annihilator, Strange Fists of Steel, Strange Neon Annihilator, Strange Fists of Steel, Strange Huo-Long Heater, Strange Enforcer, Strange Neon Annihilator, Strange Battalion's Backup, Strange Enforcer, Strange Fists of Steel, Strange Fire Axe, Strange Fire Axe, Strange Fire Axe, Earbuds, Earbuds, Earbuds, Earbuds, Earbuds, Strange Revolver, Strange Revolver, Earbuds, Earbuds, Earbuds, Earbuds, Earbuds, Earbuds, Earbuds, Strange Soda Popper, Earbuds, ''Now Playing: Tyler, The Creator - 48'', Earbuds, Wa-Ya the Mighty, Anunkasan, Stryff the Owlion, Avon of the Crescent Moon, Defender of Matriarch, Deepweed Drowner, Transmuted Armaments

–Unusual Polar Pullover

Copy Paste from my trade history because not sure how to screenshot.

15 buds are also in my backpack as of right now for more proof.