Funny you mention humidity packs.
I have two 5-600ct and a smaller 100ct humidors for my cigars. I have been using the Boveda 2 way packs for years in them, with excellent results. I’m pretty sure Boveda makes ones designed for guitars as well.
I plan to get a hard case for the Eastwood Wolf, already have one for my Fender acoustic, and have thought the 60s CV could benefit from one as well.
The problem is I like to keep my guitars out to see when not being played. Not to show off or anything, they just really bring the music room I’ve been working on come together.
In order for the packs to work they need to be in a somewhat sealed case. Do you find a balance in keeping them humidified and displaying them? Or are yours always in the cases?