Proof:

1) http://backpack.tf/profiles/76561198089243611?time=1417852800 => http://backpack.tf/profiles/76561198089243611?time=1417939200 Sold The Ooze Aviator Assassin(12.8) for Green Energy Détective Noir(3.2) + Hellfire Caribbean Conqueror - 8.42 buds

2) http://backpack.tf/profiles/76561198089243611?time=1418889600 => http://backpack.tf/profiles/76561198089243611?time=1418976000 Sold with aussie blaustsager nad pra aussie sniper(he bought sniper with items worth areound 4.4 buds, so I count sniper as 4) for Spellbound War Pig -7.65 buds

3) http://backpack.tf/profiles/76561198066594406?time=1416211200 => http://backpack.tf/profiles/76561198066594406?time=1416297600 Sold for 4 buds + aussie ambassador - 5 buds