This is my opinion, others will disagree, I like Rush a lot but I think these are their only decent albums:
2112
A Farewell To Kings
Hemispheres
Permanent Waves
And that's it, in my book. There are, of course, good tracks scattered here and there from the rest of their recorded output but I don't think they ever made one other consistently good album.
I have all those albums listed above on vinyl, all original copies plus I've also got on vinyl the triple 'best of'' - Chronicles.