Sold20207/8" Columbia Plateau Point, Gemstone Agate, Mattawa,7/8" Columbia Plateau Point, Gemstone Agate, Mattawa, Washington, Ex Emma Devoe, Gem Grade Arrowhead, Native American ArtifactSee Sold Price
Sold20207/8" Columbia Plateau Point, Wasco Agate, Columbia7/8" Columbia Plateau Point, Wasco Agate, Columbia River Valley, Oregon, Ex Bishop Family, Gem Grade Arrowhead, Native American ArtifactSee Sold Price
Sold20207/8" Columbia Plateau Point, Columbia River Valley,7/8" Columbia Plateau Point, Columbia River Valley, Oregon, Ex Vern Emil, Gem Grade Arrowhead, Native American ArtifactSee Sold Price
Sold20201 1/4" Swept Wing Columbia Plateau Point, Agate,1 1/4" Swept Wing Columbia Plateau Point, Agate, Columbia River Valley, Oregon, Ex Kurens, Jeff Smith, Gem Grade Arrowhead, Native American ArtifactSee Sold Price
Sold20207/8" Columbia Plateau Point, Columbia River Valley,7/8" Columbia Plateau Point, Columbia River Valley, Oregon, Ex Jim Bennett, Gem Grade Arrowhead, Native American ArtifactSee Sold Price
Sold20203/4" Winged Columbia Plateau Point, Agate, Klickitat,3/4" Winged Columbia Plateau Point, Agate, Klickitat, Washington, Ex Frank Buehler, Gem Grade Arrowhead, Native American ArtifactSee Sold Price
Sold20207/8" Columbia Plateau Point, Gray Chalcedony, Columbia7/8" Columbia Plateau Point, Gray Chalcedony, Columbia River Valley, Washington Side, "Orchard Site", Ex Ron Butler, Gem Grade Arrowhead, Native American ArtifactSee Sold Price
Sold20207/8" Columbia Plateau Point, Agatized Wood, Columbia7/8" Columbia Plateau Point, Agatized Wood, Columbia River Valley, Oregon, Ex Jim Bennett, Gem Grade Arrowhead, Native American ArtifactSee Sold Price
Sold20207/8" Columbia Plateau Point, Columbia River Valley,7/8" Columbia Plateau Point, Columbia River Valley, Oregon, Ex Emma Devoe , Gem Grade Arrowhead, Native American ArtifactSee Sold Price
Sold20207/8" Columbia Plateau Point, Columbia River Valley,7/8" Columbia Plateau Point, Columbia River Valley, Oregon, Ex Jim Bennett, Gem Grade Arrowhead, Native American ArtifactSee Sold Price
Sold20203/4" Columbia Plateau Point, Agate, Deschutes River,3/4" Columbia Plateau Point, Agate, Deschutes River, Oregon, Ex Dewey Schmid, Gem Grade Arrowhead, Native American ArtifactSee Sold Price
Sold20205/8" Columbia Plateau Point, Red Carnelian Agate,5/8" Columbia Plateau Point, Red Carnelian Agate, Columbia River Valley, Oregon, Ex Jim Bennett, Charlie Hall, Gem Grade Arrowhead, Native American ArtifactSee Sold Price
Sold20201 3/8" Agate Columbia Plateau Point, Columbia River1 3/8" Agate Columbia Plateau Point, Columbia River Valley, Oregon, Ex Vern Emil, Gem Grade Arrowhead, Native American ArtifactSee Sold Price
Sold20201 1/8" Columbia Plateau Serrated Point, Brown/Orange1 1/8" Columbia Plateau Serrated Point, Brown/Orange Agate, Columbia River Valley, Oregon, Ex Jim Bennett, Gem Grade Arrowhead, Native American ArtifactSee Sold Price
Sold2016Columbia Plateau Point Found Columbia River SiteThi Columbia Plateau Point is made of pink agate. It is from the Columbia River Site near The Dalles, Oregon and is approximately 7/8" x 1/2" in sizeSee Sold Price
Sold20207/8" Agate Columbia River Point, Lake Co, Oregon, Gem7/8" Agate Columbia River Point, Lake Co, Oregon, Gem Grade Arrowhead, Native American ArtifactSee Sold Price
Sold20167/8" Columbia PlateauNice yellow/clear agate example from Washington/Oregon. Very nice.See Sold Price
Sold20207/8" Rose Springs Point, Gray/Orange Agate, Columbia7/8" Rose Springs Point, Gray/Orange Agate, Columbia River Valley, Oregon, Ex Dave Elmer, Gem Grade Arrowhead, Native American ArtifactSee Sold Price
Sold2017Sweet 7/8" 'Kissing Lips' Variety Columbia PlateauReally fine. Super thin and made of translucent root beer colored Agate. Found in Washington State. Ex- Hammond Collection.See Sold Price
Sold2022Authentic Arrowhead Artifact Colorful Agate Columbia Plateau Umatilla, Oregon 1967Authentic Arrowhead Artifact Colorful Agate Columbia Plateau Umatilla, Oregon 1967, Amazing Quality Point!See Sold Price
Sold2015Columbia Plateau Arrowhead John Day RiverThis lot is for a tan agate Columbia Plateau arrowhead that was found along the John Day River in Oregon by Frank Buehler with no specific site listed. The point is 7/8" x 7/8". The details on this poSee Sold Price
Sold2022--AUTHENTIC-- Agate Columbia Plateau Priest Rapids, Washington 1967 - Arrowhead / Artifact--AUTHENTIC-- Agate Columbia Plateau Priest Rapids, Washington 1967 - Arrowhead / ArtifactAMAZING Flaking! Beautiful Point!!!This is an AUTHENTIC piece.See Sold Price
Sold20233" Columbia Plateau Point. Columbia River area, OR. Black Obsidian. COA3" Columbia Plateau Point. Columbia River area, OR. Black Obsidian. G10 example. Ex-Tim Terwelp, Ray Kalinowski. Motley COASee Sold Price
Sold20201 3/16" Columbia Plateau Point, Stermer COA, Umatilla1 3/16" Columbia Plateau Point, Stermer COA, Umatilla Co, Oregon, Gem Grade Arrowhead, Native American ArtifactSee Sold Price
Jun 15Treasure of Gems & JewelryCertified Natural Green Emerald 0.34 Ct. Pear Shape 5.78 x 3.81 Mm. Gemstone From Columbia$1
Jun 08Treasure of Gems & JewelryBeautiful Handmade Red Agate Bell Brass Jingling Bracelet 7.5 Inch. Fashion Jewelry$1
3 days LeftNoble House Collection GalleryIMPRESSIVE NECKLACE GEMSTONE AGATE MOTHER OF PEARL STERLING CLASP 27"$35
2 days LeftTreasure of Gems & JewelryNatural Fire Red Black Opal 1.96 Ct. Oval Cabochon Shape 10.9 x 7.8 Mm Gemstone from Ethiopia$1(1 bid)
2 days LeftTreasure of Gems & JewelryNatural Pink Tourmaline 1.35 Ct. Oval Shape 7.8 x 5.7 Mm. Gemstone From Nigeria$1
3 days LeftNoble House Collection GalleryFABULOUS LARGE MULTI GEMSTONE NECKLACE 23" 168 GRAMS CRYSTALS AGATE ONYX CARNELIAN$40(1 bid)
3 days LeftNoble House Collection GalleryA WONDERFUL SOUTHWEST NAVAJO MULTI GEMSTONE NECKLACE 4 STRANDS 20"$50(1 bid)