One of my major goals for 2025 is to complete a PSA 9 EX Sandstorm Set, all reverses, holos, and ex. I’ll probably put the non-holos in a binder. 
I also need to finish the ex cards for my PSA 9 EX Team Rocket Returns Set. 
Everything else is complete, I’ve just been dragging my feet. Once it’s finished, some of the fun is done. 