A 12 went on ebay for a piffling £110 (or a little less). Again, collection only (this time from Derby). A second one in (oddly again in Derby, but this time a 15) did not reach its reserve, but was bid up to £105. It's on again, and this time has reached £106.
New 15s are for sale here, for £700 < [url="http://www.thebassgallery.com/swr.html"]http://www.thebassgallery.com/swr.html[/url] >
From what I have heard about these, they really ought to be a lot more desirable (and thus, costly). But perhaps their combination of rarity and high-end pedigree means that many buyers have not come across them before, and so do not know what they are.
But I do .... which is why I am looking for one.
Robert