Green and Cream Porphyry Saddle Faced Bannerstone, Indian or Illinois, ca 2000 BC
A Museum Quality Prehistoric Green and Cream Porphyry Saddle Faced Bannerstone. This is a highly developed Archaic form with raised ridges. Beautifull material. Measures 2 13/16" length by 2 1/8" width. Ex Klejman Gallery New York, NY, Ex- Stanley R. Grant Collection, inspected in 1963 by Fredrick Dockstader of the Haye Foundation Washington D.C. of Native American Art. Jackson Certificate of Authenticity rare Grade 10+ (G10+). This grade is virtually never given.