I don't think Dunhill is underrated, and I took the listing as an ironic joke. But it is interesting to consider how it might be underrated. I think the extravagant, you might say abusive, pricing repels a high percentage of pipe smokers who just say, I'm not going there. So many don't enjoy what there is to savor about these pipes priced like diamonds. They're fine pipes, but they're factory pipes. They have a lot more in common with other good brands that cost a fraction of what they do. So they are underrated because they fence out the majority of pipe smokers, who have no enthusiasm and eventually no opinion about them whatever. But good for you who save up and buy one, new or estate, and get what fun there is out of them. They have snappy fit and finish and many are quite handsome. Like a number of other brands that don't cost as much.