Where can I sell computer power supplies and other "power boards"?

I have a bunch of computer power supplies and other "power boards" that I want to get rid of. The interstate buyer who gets my MBs, RAM etc buys them too but pays way too little to even cover shipping. None of the local yards I called (I am in MD near DC) buys them. I can of course remove all the heat sinks, transformers and copper coils from them but I don't want to spend time on this. At most I can remove the steel housing but the rest I prefer to keep intact and spend time on more valuable stuff. What else can I do with them?

Thanks!

Just keep searching, I don't get much for them here. I think last run was .20/lb for them.

If they work, sell them on ebay. May find a computer or hobby market for them on there.