The green background version is the toughest of the four Cobbs in the T206 set and a great portrait to boot, especially with the Georgia Peach's attachment to the color (he was famous for signing his autograph in green ink).  This one, Authentic in grade by SGC, is a survivor, looking like it was taped up top to some long ago wall.  Creasing and smaller bits of paper loss are seen, while the reverse, a Piedmont 150/25, is intact.