Could be an attached memory or sentimental value, whatever.
Conventional worth be dammed.
Given to me it would either be the quilts my grandmother made, or the charts my grandfather followed along with during the moon landing.
Personal items would be the assorted thank you notes the elderly have given me from being in retirement industry. Want to make a collage of them one day.
This weird box that apparently once held candy that I think came from my grandmother but am not sure, and it’s full of buttons. It says Blue Bird Confectionery on the bottom, and it’s full of an assortment of buttons that I have no idea of the origin of. It’s just sat on my shelf for decades.