FYI, with the McDonald's Monopoly game...each color set has 1 rare piece and of those rare pieces, only a certain number are printed. Read the rules of the game and the prize list. There will be 1 rare piece printed for each one of the specified items of that specific prize. So, for example, if they were giving away 5 cars, there would be 5 rare pieces. Where those rare pieces go, is anyone's guess. They are printed by the outside company and randomly shipped.
That said, all the other pieces are not rare and distributed across the United States. I've played that silly game for a few years and every year, I have had every piece of every color except for the rare piece. I did have a friend with me one year that got the rare piece for the Sony Dreamcast game...I think that was what it was.
Anyway, the point is, if anyone doesn't have Park Place and they get Boardwalk, they'll go to McDonalds a half a dozen times to pick up Park Place. Anything outside of the rare pieces are really easy to get.