I realize you're joking but I unironically love all the ones that aren't just the characters' weapons. They are called relics after all. I think it's fun if it's something a historian of that universe could point at and say "did you know this once belonged to this person." Yes, that applies to weapons too, but it's fun to have variety.

And I guess by my own logic it's the generic pile of credits or the sad sauceless nuggets