For sale is an Apple Mac Pro (5,1) August 2010 Production 2.8GHz Quad-Core Intel Xeon (MC250LL/A), 8GB RAM, 1TB HDD, SuperDrive, AirPort/Bluetooth, ATI Radeon HD 5770 (1024MB) Graphics Card with a fresh install of macOS High Sierra 10.13.6 and Power Cord.  WORKS PERFECTLY.  It passed Tech Tools Pro 18 with flying colors (see picture).  Cosmetically 90/100.  RARE MODEL.  SOLD AS-IS.