Jeez I would not know to where to even begin making this list. At one time it was easy; Warrior, Leatherwolf, whatever releases. And Vanity 6 - s/t and The Time would have been toppers on a list, but now especially when re-issues show up values drop. Where is the going price on The Deluge now since it's reissue, debated on selling that off. But really I could not befin to make a list.
A few favs are Misfits - Live Evil green vinyl signed by all, original Warlord - Cannons... fanclub video, Jethro Tull cigar boxset, Iron Maiden singles boxset, Midnight autographed Crimson Glory albums (that I can't replave)