11 15/16" Bi-Pointed Blade. Estapilla, MX (Colima).

11 11/16" Bi-Pointed Blade. Colima, MX. Mahogany Obsidian. Very well made. Jackson G10 COA. Additional photos added

11 1/4" Mayan Bi-Point Blade. MX. Pre-Columbian. Made out of Mahogany Obsidian. Masterful lateral flaking. G10. Part of a large cache found in Colima, MX near the Naranjo River. Acquired by George and

5 11/16" Bi-Pointed Blade. St. Charles Co, MO. Thin, well made. Ex-Dave Cole

7 3/8" Bi-Pointed Blade. Cole Co, MO. Large Mississippian Blade made of colorful heat treated Burlington. Fine condition. Ex-Ed Buel

8 5/8" Bi-Pointed Blade. McCurtain Co, OK. Very well made from a well patinated Edwards Plateau. Very fine condition. Ex-Len Weidner, Dr. John Neil

6 7/8" Archaic Bi-Pointed Blade found in 1948 by Vern Emil in Warner Valley Lake Co, OR- Stermer COA

7" Bi-Pointed Blade. Lake Co, OR. Large, fine Obsidian example. Ex-Guy Ragusa. Putty G10 COA

8 1/4" Mayan Bi-Pointed Blade 2x COA- Belize Motley/Jackson Ex Herb Mangold

5 1/2" Bi-Pointed Blade found with North Blade Cache. Cass Co, IL. One of the 21 pieces in the Dr. James Reed Cache. Later acquired by Byron Knoblock. Pictured in February 2012 Prehistoric Antiquities

Obisidan Bi-Pointed Blade From California, 6 3/4 x 2"

Precolombian Obsidian, Bi-Pointed Blade From The Valley Of Mexico 6 1/2" Long

5 7/16" Bi-Pointed Blade. Franklin Co, IL. Red mottled Harvester Chert. Thin, very well made

6 1/4" Bi-Pointed Blade. Calhoun Co, iL. Wafer thin. Very well flaked. Colorful chert, possibly heat treated. Ex-Dale Rector

5 1/2" Bi-Pointed Blade. Central CA. Obsidian. Ex-Tom Miller. Found by W.S. Sims. Perino COA

4 5/16" Bi-Pointed Blade. Franklin Co, FL. Wafer thin with some translucency. Ex-Kevin Dowdy

5 1/16" Archaic Bi-Pointed Blade, Stermer COA, Obsidian, Found in Nevada

5 15/16" Bi-Pointed Archaic Knife, Dickey COA, Central MO, Oolithic Chert

Two Archaic Bi-Pointed Knives (2 3/4" & 3 3/16"). Morton Co, ND. Translucent Knife River Flint. Found in 1942 by Tommy Horton. Rogers COA

Rare 5 3/8" Slate Bi-Pointed Blade. Clark Co, KY. Nicely polished, medial ridge on front side. Davis G7 COA

5 5/8” Fine Bi-Pointed Blade – Natchez, Mississippi

6 BI-Pointed Blade

5" Bi-pointed blade, great pationation

6 1/8" Bi-Pointed Blade Made out of Dacite. Found in Lake County, California by Venn Keeling on or near Bartlett Mountain And Catalogued by Berkley University.

8 1/8" Bi-Pointed Blade. Lake County, OR. Ex-David Cunningham.