We picked up this nice Apple IIc - ROM Version '0' in early 2011 for $50. It is in great shape and shows only slight yellowing. ROM Version '0' was the first big upgrade to the original Apple IIc - ROM Version '255', released a year earlier. The biggest improvement in this version over the previous is its ability to use a UniDisk 3.5 (A2M2053) floppy disk drive. See our video below for further details.