You know if people would just make a few bucks instead of trying to squeeze every little gold piece out of everyone else this selling would be allot easier.
Why not just simply sell them all at 10K apiece and have it out of your life? That would be 510K wouldn't it? As my Father would have said (and did many times) "
That would money you didn't have yesterday".
It would free up your time and time is more precious then money. Time to do other things like collect more stuff and make more money. 