FEATUREDSave16 hrs Left157 Grams Earthy Banded Koroit Yowah Opal Rough Lot - Natural Australian Stones, 31BPThousandPlanet4.5(257)Est. US$40-US$80US$10
FEATUREDSave16 hrs LeftA Chinese Porcelain Snuff Bottle, 20th Century, 55BEThousandPlanet4.5(257)Est. US$60-US$120US$10(1 bid)
SaveMay 20, 2026María de la Natividad Yznaga, Lady Lister-Kaye:Heritage Auctions4.2(584)Est. US$9,600-US$11,520US$9,500
SaveMay 21, 2026Collection of Persian Banded Agate BeadsAuctions at Showplace4.6(832)Est. US$300-US$500US$100(1 bid)
SaveMay 03, 2026LARGE CARVED AGATE MODEL OF A HUMAN SKULLAustin Auction Gallery4.7(1.2k)Est. US$1,000-US$2,000US$500
SaveMay 10, 2026RUSSIAN SILVER ENAMEL AGATE PILL BOX W BULLDOGS HEADAntique Arena Inc.4.5(1.1k)Est. US$3,000-US$4,500US$50
SaveMay 09, 2026Waterman 94 Marbleized Fountain Pen Collection (4)North American Pen Auctions LTD4.4(22)Est. CA$500-CA$600CA$250(1 bid)
SaveMay 03, 2026ANTIQUE RUSSIAN SILVER AGATE DAGGER WITH SHEATHAntique Arena Inc.4.5(1.1k)Est. US$1,000-US$1,500US$60(2 bids)
Save7 days Left(7) CHINESE AGATE & PEKING GLASS SNUFF BOTTLESAustin Auction Gallery4.7(1.2k)Est. US$150-US$250US$100(1 bid)
FEATUREDSave2 days LeftA Chinese Porcelain Double-Gourd Snuff Bottle, 20th Century, 54BEThousandPlanet4.5(257)Est. US$70-US$140US$5
FEATUREDSave16 hrs LeftAncient Lapis Lazuli Scarab - Near Eastern Stamp Seal, 71ASThousandPlanet4.5(257)Est. US$60-US$120US$10(1 bid)
SaveMay 13, 2026Large Chinese carved agate & silver snuff bottleMillea Bros Ltd4.5(632)Est. US$100-US$150US$60(2 bids)
Save7 days LeftFrame of 16 Illinois Points. 3 1/8"-5". Burlington. Ex Sandra Hawkins-Miller.Tony Putty Artifacts4.6(415)Est. US$1,200-US$2,000US$600
Save3 days LeftA Large Collection of Vintage and Modern Glass and Clay Marbles Including Vitro Agate and MegaBurns Auction & Appraisal LLC4.6(255)Est. US$10-US$10,000US$5(1 bid)
SaveMay 08, 2026Mardi Gras Krewe Favor, Twelfth Night Revelers, 1914, H.- 3/4 in., W.- 2 in., D.- 1/4 in.Crescent City Auction Gallery4.3(249)Est. US$400-US$800US$325
Save6 days LeftGEOLOGICAL AGATE GEODE SPECIMENAustin Auction Gallery4.7(1.2k)Est. US$80-US$150US$60(1 bid)
SaveMay 10, 2026Decorative Objects Including a Carved Conch Shell.Clarke Auction Gallery4.5(617)Est. US$200-US$300US$100
Save7 days Left3 1/2" Agate Basin. Ohio. Coshocton. Ex Barry Goodwin and Hubert Wachtel.Tony Putty Artifacts4.6(415)Est. US$400-US$600US$200
SaveMay 03, 2026TANG DYNASTY AGATE GOLD-ENCRUSTED PENDANTHotspot Auctions4.3(19)Est. US$12,000-US$15,000US$3,000
FEATUREDSave16 hrs LeftAncient Steatite Cylinder Seal - Mesopotamian Hero & Beast, 78ZSThousandPlanet4.5(257)Est. US$50-US$100US$10
FEATUREDSave2 days LeftA Chinese Bronze Ram Group, 20th Century, 20FHThousandPlanet4.5(257)Est. US$50-US$100US$5
FEATUREDSave16 hrs LeftAncient Stone Plaque Relief - Near Eastern Ibex Figurine, 64BEThousandPlanet4.5(257)Est. US$60-US$120US$10
SaveMay 10, 20264 7/8" Hixton Quartz Agate Basin, Marquette MissouriHeartland Artifact Auctions4.7(879)Est. US$15-US$10,000US$85(2 bids)
Save7 days Left2 1/2” Hixton Agate Basin. Wisconsin. Ex Parks, Richard Bourn, Sr. and Jr.Tony Putty Artifacts4.6(415)Est. US$400-US$600US$200
SaveMay 09, 2026Agate Gold-Inlaid Three Western Saints OrnamentAmazing International Group4.2(3)Est. US$4,000-US$8,000US$1,000
SaveMay 21, 2026A group of fourteen miniature carvings of animalsDreweatts Donnington Priory4.4(34)Est. £600-£800£600
Save2 days LeftLot of Marbles in Large Plastic Container, Akro AgateCrowded House Auctions4.3(25)Est. US$25-US$75US$28(5 bids)
SaveMay 03, 2026Carved Red Blue Orange Agate Depicting Buddhist Figure GuanyinCrafted Auctions4.5(59)Est. US$150-US$300US$70
FEATUREDSave2 days LeftAncient Steatite Cylinder Seal - Mesopotamian Animal Procession Scene, 70ANThousandPlanet4.5(257)Est. US$60-US$120US$5
FEATUREDSave16 hrs LeftNear Eastern Lapis Lazuli Plaque - Tribal Figure & Animal Relief Carving, 95BFThousandPlanet4.5(257)Est. US$50-US$100US$10(1 bid)