most of my family is trying to be more minimal, so we stopped giving each other gifts years ago unless it was something important (baby, etc), or something they needed but was easier for someone else to find.
What I'd value personally: high quality outdoor clothing. I'd be happy if it was just a merino wool pair of socks. I'm tired of buying cheap jackets and want to finally invest in a good layering system for wintertime outdoor fun.
I like books/music, and things that get me out of the house.
What I hate: Best Buy gift certificates. I usually end up donating these to someone else.