I have to agree with Will. My biggest regrets are items that I passed on but in hind site realized what a mistake I made by not buying it when I had the opportunity.

Selling things I love is Ok, as I at least had them in my possession and was able to enjoy it for a time before passing it on.

Buying things I regret is just part of being a collector\seller, it happens and we are better for the knowledge we acquire in that disappointment.

Wayne