@xcool - And an issue for those afflicted with audio disfunction, and living in small spaces, is no storage room for the original packaging (especially speaker boxes. Really makes selling more difficult.
I currently live in a large family home with significant storage space (mostly filled with junk I don't use). I keep all boxes/packaging to ease the re-sell activity.
I think if I lived in a much smaller space, I would not have accumulated so many duplicates. I also would have sold/traded more records when I made new purchases. Oh, and I wouldn't have 6 bikes and 2 boats...