Sax, possibly violence.

For important comedy purposes, I would like to buy several saxophones. They don't have to work *at all,* but they do have to be cheap. Like, "beat to hell and rejected from a middle school music program" is what I'm hoping for. Unfortunately even broken saxophones seem to be going for a couple hundred bucks on eBay, and my joke is not *that* funny. Anyone got a lead?
https://jwz.org/b/yktm