An old stage theatre has finally closed, after nearly a century in operation. I had the task of emptying the prop room. Going through it, I found very recognizable things from shows I knew and loved. Also some things I maybe remembered, but not sure what script it supported. And lots of stuff, no idea why it was there or what show it was in.
Anyway, it's just props. The actors have done their lines, the shows long finished their runs, the audiences come and gone. The important part, the only part that really stays with us is the memory of the performances and how that changes us.
So sure, keep a prop or two if they are particularly commemerative. But don't worry about the rest. They can move on to another performance in another theatre elsewhere, or even the bonfire if that's their fate. Others should have them if they find them useful for their audiences.
Thinking about that helped frame it for me.