I think Willmer pipes are the best value on the English estate market. They are very Charatan-esque with regard to shaping, with better briar IMHO. My Willmer is a tank, and it is the best chunk of briar, grain wise, I have ever owned. I'm a standard shape kind of guy, so I've resold 4 of the 5 that have come through my hands in the last 2 years, but not because of the briar or smoking qualities. They are just excellent pipes.
The Extra Grain was a step below the Straight Grain stamping, but still a very nice pipe. I think the price on that one is a little optimistic. I purchased the one I kept for ~150 from Nathan Mattia about 2 years ago, an AAA example Straight Grain. For ~140 I would keep looking for a Straight Grain (plus, from the picture, it looks like the bit is a little chewed up?).
Doc