I would say some where in the neighbor of somewhere over the rainbow or could be maybe even less. None the less I would think there is value here but the more I look maybe not. I am seeing huge amounts of doubling from the great photos but then again really don't see nothing need better pictures. Dusty
I can't tell the grade from the images, nor the doubled die. However, there are several known doubled dies for 1968-S. In MS65 condition, they range from a few bucks to 20-30 bucks.