How much does it cost to get rid of a computer case?

I am planning on getting a lot of computers quickly here (and taking the pieces) and I am wondering how much it will cost to get rid of the case?.. The metal and the plasticHow much does it cost to get rid of a computer case?
take them to a recycle centerHow much does it cost to get rid of a computer case?
Call the garbage collecting company and ask.

makeup