My biggest regret was trading my only one copy of reaper(GER)- fairies return, which i got free, of course, from the band, to the regular Swedish guy, because i didn't like it, actually i found it disturbing. This was 4 years ago and the guy still has it on his list for 180 euro($235), as M/V+, and i remembered that we disagreed on the rating, 'cause i've told him it was M-/M-. Still it's a pain to see it listed there, while browsing his list . It was, is and will be the only one german baby ever to leave the shelves of my collection. I tried once and i bid 50 euros in the german ebay but i've lost it obviously. And of course there's no meaning in paying big $$$ to get these rarities. The fun factor is getting them free, or stolen, or cheap.
What pains me mostly is that this band progressed through the years and their next efforts were great, especially " The Years Within" which fills often my cd player .