@viridian - to each his own. I saw on Discogs that those copies of DSOTM you mentioned are just as if not more expensive than the UHQR version. I wonder if that is because of rarity or sound quality. Maybe both? I'll stick with the UHQR.
I guess in my mind the things that should be collected are those with no other use except looking at them and touching them like art, stamps, coins, antiques, books (comic & otherwise), etc. I believe it is a waste to have things sitting around that nobody gets to use/enjoy while it is stored somewhere. I consider it hoarding when the items are worthless and never used. That's called trash.
I don't collect anything except I have some old baseball cards that I found out are worthless (even though I did at one point put them in plastic sleeves) because they aren't perfect or near it. Some were probably flipped back in the day.
My biggest pet peeve is car collectors who don't drive them, with the exception of old rare ones that I would consider art. Mr. Porsche would roll over in his grave if he saw all the garage queens under covers with trickle charges sitting atop crates. They are meant to be driven and enjoyed. At least on a weekend or seasonal basis.

