Quick question. I know Yello-bole uses that synthetic brylon material but the more I browse around eBay the more I'm seeing Yello-Boles listed as imported briar. Is this just a common mistake because many sellers aren't knowledgeable about pipes in general or was there a point in time where they really did use actual briar on some pipes? I'm curious because every now and then I'm seeing one that catches my eye and the price is usually nice (often less than $20 cdn)