I'm buying a 733mhz Quicksilver G4 from a friend and she has the monitor that came with it as well. I'm paying $550 for the tower, but I'm wondering how much the monitor is worth. She'll sell it to me as well, but we just need to get a relative value on it. Like I said, it's whatever standard monitor Apple would've sold with the quicksilver at the time. All I know is that it matches the tower. She's out of town right now so I can't get an exact serial number either... Thanks!