Sci-fi Memorabilia

I recently made a topic about what kinds of Godzilla memorabilia people had, but then I stared thinking that since this has other networks like AlienvsPredator, JurassicWorld, AlienCovenant and I wanted to know what the people on those sites have. So if you have a memorabilia for things like Alien, Jurassic Park/World, Marvel, Star Wars, etc., then show wat you have.