This marvelously rendered "5215" isn't the most common of shapes. The modified diamond shank has a high transition on to the bowl that comes off as almost prow like. The overall presentation as a very nice elegance and flow, especially nice is that elongated stem which creates a superb balance in the hand. We've only ever seen one of these new from Dunhill, and but a dozen as estates. Suffice to say an unsmoked example is quite a find.