Prehistoric Native American Indian 7-inch Stone 3/4 Grooved Axe Head Artifact

7"4.75"1.75 4.5 lbs. Stands upright although pretty thin to do this. Few superficial disc marks but not distracting. Blade was complete but patina is disturbed for 3/4 inch front and back at blade. There is one disc marks on the posterior side that goes across the patina and "buffed" area. Somebody thought they were doing the world a favor by lightly buffing this blade, they clearly were not. Priced to sell as damaged with small amount of modern altercation.