Tiffany (Atrib ) Leaded Glass Window In Shadow BoxClarke Auction Gallery4.5(617)$1,500(1 bid)May 10, 2026
Colorful Translucent Red & Yellow Agatized Petrified Wood Arrowhead found in Yuma County Colorado.Heartland Artifact Auctions4.7(879)$20(2 bids)18 hrs Left
Incredible Agatized / Petrified Wood Sidenotch Gem Point, Weld Co. Colorado. Amazing example out ofHeartland Artifact Auctions4.7(879)$44(3 bids)18 hrs Left
Incredible Agatized / Petrified Wood Triangle found in Weld Co. Colorado. Highly TranslucentHeartland Artifact Auctions4.7(879)$60(4 bids)18 hrs Left
2 Partially Polished Petrified Wood in Rhyolitic Ash SpecimensFossils & Gemstones of Houston4.4(27)$100Apr 26, 2026
THE ARCHAEOLOGY OF COLORADO, 325 PAGES FULL OF INFO & PICS OF ARTIFACTS & SITES OF COLORADOHeartland Artifact Auctions4.7(879)$12(2 bids)18 hrs Left
Todd Helton Autographed HOF 24 Colorado Pinstripe Jersey Tristar COAMynt Auctions4.5(862)$1005 days Left
