If budget no object then I would looooove:

- CFTBL (so cool, but oh so expensive now)
- GnR (for nostalgia).

Of course I would want them in pristine original condition & I can afford neither.

More realistically I would like to get:
- Congo
- Ripley's (I think this is often overlooked & is a fun game with a vintage/retro coolness to it even though dmd).

And numerous others - nice to dream...