Outdated.

1. http://www.tf2outpost.com/trade/21315709 --> http://www.tf2outpost.com/trade/21388286 - Was offered on and sold together with some ref sweets for a Bubbling Cosa Nostra = 1.1

2. http://www.tf2outpost.com/trade/21388286 + 1 buds --> http://www.tf2outpost.com/trade/21510338 - Was offered on and sold together with 17 keys (0.9 earbuds) for a Peace HWNN = 2.4 - 0.9 = 1.5

3. http://www.tf2outpost.com/trade/21180177 --> http://www.tf2outpost.com/trade/21383599 - Sold for a Miami Nights Ye Oiled Baker Boy

--> 1.8* 0.9 = 1.6

4. http://www.tf2outpost.com/trade/21009310 - Sold for a Miami Nights Metal Billycock (unpriced)

Credits to [NO1]WangOF#Holiday~Back on 23/8 for answering my questions and helping as far as as possible. http://www.pic-upload.de/view-24036459/Orb.Planets_Fedora.png.html