When do Pokemon Center Elite Trainer Boxes come out?
The short answer
Pokemon Center opens preorders for its exclusive Elite Trainer Boxes a little over a month before a set releases, having previously opened around 78 days ahead. No date has been announced for the next one.
Preorders now open a little over a month before a set releases, having previously opened around 78 days ahead.
The exclusive box sells out on the day it goes live, usually within hours.
Pokemon Center does not announce the date, so these are estimates from when the last few opened.