Seller: ridd_lind (417) 100%, Location: Waynesville, North Carolina, Ships to: US & many other countries, Item: 222304964988 Up for auction is an Ancient Native American Chert? Knife Tool American Indian Artifact. It measures approximately 3 3/8" long and 2 7/8" wide and 1 1/4" thick. This came from the estate of an avid collector of native american and meso-american artifacts. Be sure to visit my store for more of this collection and other great items. I always combine shipping when possible.