But it's MINE.....

I don't know what it is or even why it is, but there are times when your stuff looks better when it' becomes someone else's. I've had stuff that I didn't care too much about so I sold them on Ebay. I made some money and yay great..... It's some time later that I may see something that may be similar to the thing I sold and realize, maybe I DID kinda like it or want it.... And I experience a moment or two or more of seller's guilt.....  :(
I get over it quickly enough though. It really doesn't ever last long. It just that it happens and I think THAT'S what I find to be most annoying....