I don't blame you, I have pieces that will never leave my collection! I've been very lucky with what I've found but I always want more....LOL.. Well i am a hardcore core BSG fan and i won't be selling anythng BSG because they are hard to find. Fellow BSG hardcore fans will hold onto their collectibles into the end time because simply they know its worth something to them and to fellow fans worth even more. Enjoy the hunt always fun to collect and obtain what you can. As the saying goes...The thrill of the hunt....
May I ask what you've managed to find? Hopefully it's not a grail I've been after!