Here’s what I have: (in shelf order)

Phantom Menace (original release)
Attack of the Clones (annoying full-screen version)
Revenge of the Sith (original release)
Solo (original DVD)
Rouge One (original BD/DVD combo)
'04 OT set, chapter inserts and everything
'08 GOUT set sans box (mostly kept for sentimental reasons, as half of the discs don’t work)
the 2015 BD Steelbooks for the OT
Force Awakens BD/DVD combo pack, with Walmart-exclusive slip
Last Jedi (original release DVD)
Rise of Skywalker (Blu-ray)

At my grandparent’s house, I also have the '97 SE set (gold) and a '91 TV recording of ROTJ.