Today only, MidnightBox offers the refurbished Apple PowerMac G5 Dual 1.8GHz Desktop, model no. M9555LL/A, for $264.95. With $3.99 for shipping, that's the lowest total price we could find for a refurb by $232. (For further comparison, we saw a used unit with a faster processor for $92 more three days ago.) Features include dual PowerPC G5 1.8GHz processors, 256MB RAM, 80GB hard drive, 8x SuperDrive, and Mac OS X 10.3 Panther.

A 90-day warranty applies, although it is unclear who backs it.