7 1/2" 3/4 Grooved Axe. Green Porphyry. Ohio. Ex Cameron Parks.Tony Putty Artifacts4.6(420)$200Jul 18, 2026
2 13/16" Saddle Bannerstone, Granite with Porphyry Material, Morrow Co., Ohio, Ex. Randy Bauer,Heartland Artifact Auctions4.7(902)$260(8 bids)4 days Left
5 5/8" Straw Porphyry Celt, Ralls County, Missouri, Ex. Jacob McKinneyHeartland Artifact Auctions4.7(902)$104 days Left
