I just ordered 6! Thanks op! I'm so glad I paid my GCU up til 2024.
I hope you're not serious, because quite soon you'll likely make a post complaining about your GCU account getting flagged and cancelled.
Best Buy GCU has a THREE (3) copy of a game per account cutoff. It is in the TOS, and there is actually a thread in this forum where people are talking about getting their account canned for that.
Since you are one of the lucky ones with a long final date on their GCU account, I REALLY HOPE YOU ARE KIDDING for your sake.