Your device is Mint condition if it appears to be new out of the box and has absolutely no scratches, scuffs or other marks.
Your device is Good condition if it powers on, is fully functional (all buttons and ports), and has no cracks on the screen or body.
Your device is Broken condition if it has a cracked screen or body, or not 100% functional(i.e. broken power button or home button).
DEAD DEVICES: If your device does not power on, the value may be less than the value shown below.