>>11490449
>DON'T
>why?

Largely this:
>>11490499
>expensive uninteresting sets to me

If I had kids and they wanted them, I could see getting into it, but as a widowed single adult collector, my action figures suffice.

Someone has given me a few random mini-figure sets (the cheapie, 75-100 pieces, $8-12 sets) and it was interesting for 10-15 minutes to put it together, but not something I would want to take apart and repeatedly assemble. They are stuck up on a different, high shelf and really no one coming over could even notice them unless I point them out.