3 1/2" x 2 1/4" Granite Adze, Clay Co., Arkansas, Well Polished, Ex. George Robertson
Updated July 31, 2026
| Lot number | 261 |
| Estimate | $15 - $10,000 |
| Opening bid | $10 |
| Auction | Native American & Pre-Columbian Artifact Auction |
| Date | August 23, 2026 at 9:00 AM CDT |
| Auction house | Heartland Artifact Auctions Inc. |
| Location | Quincy, Illinois |
3 1/2" x 2 1/4" Granite Adze, Clay Co., Arkansas, Well Polished, Ex. George Robertson
Register & bid on this lot at Bidspirit →
More lots in this auction
- 3 7/8" x 1 1/2" Slate Celt, Clay Co., Arkansas, Ex. George Robertson
- 1 3/4" Discoidal, Sam Cox COA, Clermont Co., Ohio
- 3 3/4" x 1 13/16" Morrow Mountain, Local Chert, Clay Co., Arkansas, Ex. George Robertson
- 2 5/8" Mississippian Effigy Pipe, Sam Cox COA, Spencer Co., Indiana
- 2 1/8" x 1 1/16" Hell Gap, Dark Chert, Clay Co., Arkansas, Ex. George Robertson
- 3 7/8" Hopewell Square-Sided Celt, Sam Cox COA, Henderson Co., Illinois
- 2 1/2" x 1 1/4" Big Slough, Quartzite, Butler Co. Missouri, Ex. George Robertson
- 2" Copena, Davis COA, Dover Material, Tennessee
See all lots in Native American & Pre-Columbian Artifact Auction →