Beware the term "audiophile 180g" - it means nothing special. My guess is that it will be the standard LP versions of these two tracks. Unless new master pressings are made with Cygnus X-1 Book 1 being cut at a different groove pitch (with Book II this will not be possible due to track length) or Book II being started on side 1 of the disc allowing for a more dynamic pressing, the audio quality is unlikely to better the originals. A 'half-speed' mastered disc would also provide sonic improvement but it's unlikely any company would go to such lengths for what is, essentially, a limited edition novelty.
The artwork appears to reference Geddy's hobby of consuming fine wine.