Apologies if I missed something (I don't know about your collection other than appearances on the Blue Note forum), but do you have a ton of Dylan? I don't have a huge collection, maybe a dozen or so of his main albums, but i think his Rolling Thunder stuff was pretty awesome. There's a ton of Bob covers too so I'd happily pay $200 for a Rolling Thunder box.
Do you mean the Bowie Recall lps? I totally agree. I threw on Recall 3 last night, but it's not something I listen to often. I normally just put on the actual album that had those songs. That said, that could potentially all change when what's looking like the Tin Machine box or the subsequent 90's box gets released.