Selling blood is somewhat outlawed. I say somewhat because you can still receive gift cards and movie tickets. Selling plasma for cash is mostly done by very i

Selling blood is somewhat outlawed. I say somewhat because you can still receive gift cards and movie tickets. Selling plasma for cash is mostly done by very impoverished people. I used to live a few blocks from one of these businesses. The people you see hanging around the place would probably discourage anyone but the neediest from "donating."