2 5/8' Cascade Obsidian, w/ Collector Number, Found in CaliforniaHeartland Artifact Auctions4.6(880)$103 days Left
2 1/2' Cascade Obsidian, w/Collector Number, Found in CaliforniaHeartland Artifact Auctions4.6(880)$103 days Left
2 3/8' Cascade Silver Obsidian, w/ Collector Number, Found in CaliforniaHeartland Artifact Auctions4.6(880)$103 days Left
Obsidian Sterling Silver Brass Roman Coin Toggle BraceletRetro Roadshow Auctions4.6(178)$6(2 bids)6 hrs Left
SNOWFLAKE OBSIDIAN RING ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(505)$52 days Left
MAHOGANY OBSIDIAN SLAB ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(505)$5(1 bid)2 days Left
2 3/16' Pre-Columbian Obsidian Drill. Southern MexicoHeartland Artifact Auctions4.6(880)$103 days Left
C SNOWFLAKE OBSIDIAN RING ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(505)$52 days Left
Gray-White and Black Snowflake Obsidian Oval Cabochon GemstoneWeatherham Estate Treasures4(235)$94Apr 27, 2026
