Donnie over at Confetti Antiques and Books in Spanish Fork, UT has released a short (3 sets) catalog. But what it perhaps lacks in size it makes up for in rarity. Very seldom does the opportunity arise to purchase a full set of the original Times and Seasons, Journal of Discourses, or Millennial Star (first 20 volumes). The Times and Seasons set is particularly spectacular. But take your heart medication before seeing the prices :)
Luckily for the vast majority of us, the information in these important volumes is widely available, most notably as scans of originals at the BYU Library’s Digital Collections.