I was one of the guys who assumed you were a scammer. I apologize for being so quick to judge and jump to conclusions.
Yes, I agree. As soon as the OP closed his thread I immediately realized that the problem was the fact that he sent it in an envelope. The fact that he ignored the question and then closed his thread made me very angry and really speaks as to what kind of person he is. What kind of mentally retarded moron sends a huge $400 fixed blade in an envelope? You have to be a special kind of stupid to do that. By the way he was typing and spelling in his thread I am actually not surprised though.
Again I apologize for labeling you as a scammer. The problem here is the seller. He is at fault 100% and I am now glad that paypal will take away his money and refund you.
Ok Internet tough guy. Wow. I like keyboard commandos.