If you're into mud then this will make a nice addition to your collection. I have heard these called a "stovepipe" or "Lincoln's hat" and the name seems appropriate so we will go with that. Anyhow, this one is an unmarked OB pipe and is in a great pure snow white glaze, most of these you see are some form of brown. VVNM and displays great! $5 + $5 shipping in USA.