Wanted: climbing helmet

[sklag]

I would like a climbing helmet, preferrably cheap. I'm looking for any polycarbonate shelled helmet (i.e. edelrid ultralight, petzl ecrin roc, etc...) not the glorified bike helmet junk. I'm willing to pay ~35 dollars. Also long as the bucket ain't broken, dinged heavily, super old, or otherwise in rough shape I'm down. As with most used climbing gear I do realize that a certain risk is involved with buying said gear and I hope that whomever replies understands that in the interest and sanctity of human life/ safety unloading unsafe, or potentially damaged gear on the sly is not cool because I do intend on actually using it.

thanks,

sklag