Here's how it works for me:
I wanted The Legend of Zelda: The Wind Waker, new. I go to, like, every game store there is in this town looking for it shortly after Christmas, thinking for sure that a good 3-year-old game shoudl still be in circulation. Other, older games still are, yeah?
Nowhere. So G-Dawg was kind enough to get it for me used for my birthday.
But today as I go to get Super Paper Mario, I see a line of Wind Waker boxes on the shelf, undoubtedly new.
Argh! At any rate, I have the game...