Oh dear seems your still fixated on your "morally corrupt" argument, I'm just gonna leave because clearly you have no idea what your even saying at this pointExcept, people aren't buying cards, they're buying hacked versions of things that resemble what could be cards. One is illegal, the other isn't.
And yes, your friend bought something they needed from a place that paid $0 to get it. Shame on Goodwill for seeking to make a profit.