The value of pipe #580 is 20 points.
Dick Pitcher (smp102 on eBay) offered two pipes, one of which I needed to improve my collection and this one, which I didn't need. So this one goes to the Pipes for Sale page. The tobacco chamber is quite clean and the mouthpiece has only a very few light tooth-marks and one small scratch near the joint with the shank. This one would be an excellent exemplar in a collection if you don't have an un-smoked one. And now it's Sal Vitello's.