Computer chair for under 50 bucks?

Hey I wasn't really sure where to post this so I just decided to throw it here. I'm looking for a new computer/office chair as the one I currently have is broken. It automatically sinks when I sit in it and raises when I get up, but on top of that it seems like the piston freely bends so that the chair sits ad angles I didn't think were possible. I don't have a lot of money, pretty much none, so I'm looking for one under 50 bucks that still has arms on it. Haven't had much luck looking on my own so I thought I'd try to get some opinions here. Thanks guys.

I'd recommend looking around for second hand office chairs at that price. It's a good idea at any price really, but especially around $50 since pretty much anything new is likely to be of crap quality that will break soon too.

https://teksyndicate.com/forum/other-hardware

Goodwill i found a new chair  for 8 bucks nice office chair too so Goodwill is the place to go 

Sounds like I'm heading to good will. Thanks guys.