My apologies, I wasn't sure the correct forum to ask this on.
I wanted to find the best course of action. I was going to recruit a friend so we get the benefits but as a birthday gift I know they wanted the game and expansion (collector's digital editions for the mounts.). Would they be able to upgrade to the Realm Reborn collector's edition and should I just buy Heavensward Collector's edition for them? I wasn't sure the best course of action when using the recruit a friend campaign. I don't wanna buy something twice essentially. Sorry if this is confusing. I'm not quite sure how to ask.