Price manipulation mother fucker do you know what it is?

Yes, I own some, why? Because I saw this had no price and wasn't too common so I said to myself, "I could buy some of those and price it, even if it doesn't work I'll still have a collection of them."

Proof of my buyings:

http://i.imgur.com/5qoOxr1.png - .44 for the top one and .55 for the bottom one

http://i.imgur.com/fXhkTEu.png - First one

http://i.imgur.com/Q7mHVy3.png - Second one

http://i.imgur.com/UIzrboo.png - Bought a third for .55 + a weapon

http://bazaar.tf/search?s=773&sg=440&sp=quality%3D11%2Cflag_cannot_craft%3D1&b=&bg=&bp= - Bazaar search link, none there

ANY help is appreciated, also if this doesn't get accepted I'll have to buy the rest then try again.