It's the item that didn't mean to be that becomes one. When we cherish something, sometimes we are the only ones that find value one way or another in it. And it doesn't mean anything to anyone else, whether in the present or later one.

It's the items that are necessary for us in some capacity that we sometimes don't think about the time that anyone else would wnat or cherish that becomes the most valuable.

I have such an item I found too.