I have a few of them and, really, they aren't much use to me since I own the physical copies. I was wondering if we would be able to trade them here for other comic codes or if anyone knows of a place where that is possible.
I am sure they did, which is why it is my belief that they will try to shut down any public site sharing codes, saying those are your codes and that trading them openly would not be legit. Like Napster, lol. No trades.
I sell some of my digital codes for $1 and am hoping to find other people who want to buy the rest. That makes the comics more affordable, and I don't see it as being any different than if I sold my comics to half priced books and someone else bought them for a dollar (which is exactly what happens).