Keep or Not Keep Boxes

If you have the room, I would break the boxes down, then store them in a large plastic bin. All my trucks are taken out of there display cases. You can stack the cases inside themselves and the bases together. After doing this, I have 6 large bins in the attic.

I'll keep them just to be on the safe side.

i toss mine and display the unit in the plastic case

I pitch the boxes, but keep the display cases for use with smaller pieces. I won't resell any of my
pieces.