According to Lavie Margolin, ROH Supercard of Honor has broken 5,000 ticket sales according to his research of ticket activity.
Based upon ticket availability and previous extensive research of tickets released by Stephen Burns, I would estimate that Ring of Honor’s Supercard of Honor in New Orleans on WrestleMania weekend (4/7) has now broken 5,000 tickets sold.
In my most recent count, there are 639 seats remaining. With a total capacity of 5,787 tickets released (assuming lower level C was fully put on sale), the number sold stands at 5,148*.
(*I defer to any future updates from Stephen Burns as to any variance in count).