It's black not grey. I've only seen 1 and that was mine. But you should ask other players because I don't play very often. But now that I have quit it really doesn't matter. A nice admin though has agreed to help though. But most of all please refrain from buying the hat as he could potentially scam you..
@Generals2: It could of been me that the person saw multiple times I have changed my name several times cause some of them sound really stupid. I also change my look very often. Which probably isn't a good idea... Anyways if you search the forum I posted a pic of it earlier. Try searching the same title.
As to everyone, if you find the hat I would appreciate you to return it to NCJohn or Tizzee. They both deserve the hat for the amount of work they have done for the community and helping me out.