Are piano strings bronze? Might be a tiny bit of cash there, the soundboard is usually quite heavy, might go for steel. They look brass but I dont think they are. Maybe you can chop the crappy wood for fire wood to sell! lol I think the foot pedals are solid brass though too.

I think enough people would actually pay to get rid of a piano in a pinch, I have charged $280 for removals of pianos. I have probably done at least 20 of them at that price over the last few years. (usually for real estate agents) You can't always depend of free pickup ads.