I spent time this week (over several days really) sorting through all the boxes, cardbacks, inserts, etc. that I've kept since I started collecting....and ended up pitching about 3/4 of it. As I looked at a lot of it, I was asking myself "why am I keeping this?". Sure, it is nice to dig out and look at once in awhile, but all that stuff is online these days anyways. Plus, I think the only lines I have "nostalgia" for outside of the vintage stuff is maybe the POTF2 stuff from the beginning (and to some extent POTJ, one of my favorite lines). I was surprised how many vehicle boxes, Galactic Heroes boxes, inserts, etc. that I still had around, and felt kind of silly when it was all piled up in our basement as I went through it. In the end, I just ended up keeping things that held that nostalgic spirit (25th Joe stuff, VOTC/VTSC/TVC cardbacks, MOTU Classics), and a few of the new-ish stuff that I like (OTC cardbacks, Marvel Universe, and some DCUC and ML stuff). I try to have at least one example of each line from Star Wars, and my Han carded collection pretty much covers that. Man, it was a lot of "trash" though.