Robotech Battlecry Collector's Edition. $80 on launch day. Then, a few months later, I got a second sealed copy of the very same Robotech Battlecry Collector's Edition, from EBgames.com, for $5. Bleh.
Oh, and F-Zero GX for $50 on release day.
I won't deny, though, that I still pay full price for games, quite often, on really "special" games. I'm not an exclusive Cheapass. Honestly, though, can anyone be expected to wait for, say, Zelda: Twilight Princess to drop?