I'm led to believe this is also common on Reddit; someone (or a bot) will repost to karma farm, then the account with high karma is sold off. I'm not sure how m

I'm led to believe this is also common on Reddit; someone (or a bot) will repost to karma farm, then the account with high karma is sold off. I'm not sure how much there is to gain from that since you don't see users' karma unless you specifically view their profile.