This auction is for twenty agate arrow heads from India. Not American Indian. They are in good condition. I am pulling sets of twenty out of the pile in several pictures. I put different colored ones together to give each set a variety. The sizes range from small to very small. There is an example of them being measured in one of the pictures. I have no idea about the age or the historical significance if any. If you want that, then check out my flint arrow head auctions. As of today (Aug 11 2021), I have six of them listed at .99 for 12 pieces.