I have a collection of let’s say 150 hi res disks, maybe more. They are mostly SACD, many of them first wave Sony discs, a lot of rare ones from back when I spent time trying to hunt them down. Some more recent AP, MoFi, etc. Stones, Dylan, Jazz, and Living Stereo is a good summary of the content. I don’t have time to part them out, and I’d like to sell the whole thing in one shot. The thing is, that seems daunting too - cataloging, grading, photographing, etc. At that point why not just part them out? So I’m looking for a little advice on which way to go. Is there a rule of thumb for how to price a collection vs selling individual pieces? Thanks!