[maplethorpe]

I don't think I'm really following your analogy. Did I put it out on the side of the road because I didn't want it anymore, or did that person steal it off my property?

From what I can tell, the million dollars does not belong to me, but the person who stole my statue should be held accountable for stealing it, and they should be held accountable for selling an object that did not belong to them. Both of those things should be illegal.

Your analogy seems besides the point, though. In my original question, I specifically mentioned that the art piece was made for fun. Sometimes, as an artist, I make things just for fun, with no intention to ever sell them. Other people should not be able to take the things I make and sell them without my permission, or without some sort of deal beind struck between me and the seller. A society where it's legal to take another artist's work and sell it without their permission would be supremely unfair. A society for vultures.