The value of pipe #231 is n/a points.
B. J. Malone and I have had dealings before, so when she called me and offered this pipe and another to me for whatever price I thought fair, I was delighted. As it happened, my wife and I were traveling out B.J.'s way for a nice winter break and everybody thought it would be fun to meet and do business face to face instead of the usual auction/e-mail way. When we got together, it was a great time and I bought both pipes. This Venturi is a duplicate and went directly to the Pipes for Sale page. Not long after that my Portugese collector friend, Hugo Schönenberger de Oliveira, bought it from me.