display pieces you shouldn't own?

While I don't own any display pieces (at least that I know of) I would be interested in owning a few but can't due to space

I'm sure there were some pretty nice cutouts of characters featured at the FLCL exhibition in Shibuya but can't find seem to find any images, the next best thing would be between this cutout for the first Spiderverse movie, the One Piece Film Red roadshow lightbox poster, and all three life-sized scales of the Spy x Family SH Figuarts line 

I don't have a ton of super notable stuff since I don't think autographed posters necessarily count. It's times like this where I wish I worked at the last Hollywood Video or Blockbuster in my area before they closed since I would have absolutely gotten my hands on some neat stuff.

There's some rare ones I would love to have, but I don't know how hard it would be to find them (let alone how expensive it would be).

I love old m&ms stuff that would have been so cool to see irl

I used to have an old Wreck It Ralph (the first one not the crappy sequel) advertisement from my old movie theater, although I lost it when I moved houses

I don’t own any but I’ve seen a listing for a Switch Demo Kiosk on eBay and have passed by a house multiple times that has Alvin and The Chipmunks (I think it was like the tropical island one) promotional statutes for movie theater on their front porch,I don’t have photos though.