I don't display much art primarily due to raw volume. Furthermore, displaying it on walls prevents easy comparison and contrast unless they are posted next to each other. Besides, I really do not want my living space decorated with around 100 Phantom Strangers and other assorted miscreants. Visitors might think I need a bunk bed at Happy Acres or electro-shock therapy. Maybe they are right.
I like to store them in Itoya's, for the most part, and then take them out every once in a while and place them, while in top loaders, around my home office or bedroom. I can then position them as I see fit, e.g., a run of splashes, various Chaykin pieces, etc.