From the GSA Auction site:
“ALL UNITS ARE WORN/USEDSOME HAVE MISSING PARTS AND COMPONENTS, EXTERNAL-SOME UNITS MAY HAVE SMALL HOLES AND/OR DENTS,SOME UNITS ARE MISSING WINDOWS AND/OR ROOF VENTS.OTHER PARTS MAY BE BROKEN OR MISSING FROM WHATIS LISTED IN THE DESCRIPTION. REPAIRS AREREQUIRED.