Vintage Barbie doll, #6, she doesn't appear to have the greasy face so I am assuming she is a #6.  No green ear ever, no nose nips, no neck splits, no hair cut or missing hair plugs.  Her ponytail has been restyled and it kept most of the hard curl at the bottom.  Her eyebrows have been touched up and she is missing some paint on her lips, check out the pictures.  She retains most of her finger nail polish.  Arms and legs are snug to the torso, they hold all poses nicely.  Check out the pictures.  My dolls have been stored away for years and I decided to sell my collection so I will be listing more.  Any paint touch ups can be removed with alcohol if you care to repaint her.