I'm in the process of ripping out an old cast iron drainage stack that runs clear from the roof to the basement with a few elbows and wyes in the mix.
I'm in Portland, Oregon (west coast USA), and my question is basically "is this cast iron worth keeping intact?" If the answer is "no", then I can save myself some time and just go at it with a sledgehammer and bust it all up. But, since I'm on a tight budget with this remodel, if I can recoup some of my expenses by cleaning up and reselling the cast iron, I would like to do that. There is a total of perhaps 2 wyes, one cleanout wye, two closet elbows, and two 90" elbows, and about 18ft of straight pipe (HxS).