I also have this one on the way soon, useful for honing the really wonky ones. Nakayama asagi according to the stamps and vendor, who is reliable. Hopefully it’s finisher grade.
Won this ugly barber size on Yahoo auctions for $79, though it will be closer to $130 after fees and shipping. It looks like a deep layer stone from the yellowish orange skin patches, and it looks pure. Always a gamble, but I am looking forward to seeing it in person. Vendor’s images.