So here is the basic background. I recently acquired this new unusual, Orbiting Planets Chieftains Challenge and decided to look here > http://tf2unusual.com/tf2/?menu=Soldier if anyone was interested in buying it for cold hard $$$. Oddly enough, one person was offering $80, and it was a quite recent offer. Intrigued, I looked to see if they had Steam Rep or SourceOP threads, but on their steam profile, they said they did no such thing. Rather, they only have what is on their profile. Should I do the trade, knowing that they could chargeback even with what little precaution there is such as having a note added on? Should I ask for them to use a moneypak, knowing that he may or may not want to? That there is any possible way to make sure I won't be charged back besides moneypak or if there is a method I don't know of on trading for $$$?