Great Obsidian Arrowhead with broken base

[stan98532]

This is a great looking bilateral flaked piece of obsidian. It came from the Great Basin in Oregon is all that I know. It was is a frame that I hadn't looked at for awhile, I can't find anybody that really knows what it is because of the snapped base. It would be a grade 10 if it was altogether. It is 3 5/16" long x 1 5/16" wide. It is truly a remarkable point.
Any help would be appreciated. I have seen these go for over $100 so being disabled, I am getting desperate. Thank you

 

[Charlie P. (NY)]

Beautiful stone knife.

Value? No idea. I love to find such things but don't buy such things as they are still being made.

 

[naturegirl]

stan, try posting this to the American Indian Artifacts section. Scroll waaayyyyy down the list to find it

It's a heartbreaker, btw!