2 days LeftChristiaan Sepp – Winged Insects with Oak Twig and Acorn – Engraving (1762–1860)Starting Bid€15Avignon, Provence-Alpes-Cote d'AzurDahlstroms Auctioneer4.3(23)
Nov 14, 2026Large Fossil, Petrified Wood, and Mineral CollectionStarting BidUS$150Windsor, CTNadeau's Auction Gallery4.7(456)
4 days Left3pc 23.7 ctw Baltic Sea Rough Amber Loose GemstonesStarting BidUS$20Hollywood, FLLion and Unicorn4.7(2.5k)
Nov 21, 2026Super Awesome Complete Mosasaur Authentic Fossil Skull on Custom Display StandStarting BidUS$25Springtown, TXLEAP Auctions4.2(19)
4 days LeftOrthoceras & Marine Fossil Stone 2pc LOTCurrent Bid - 2 bidsUS$2Sunrise, FLMiddleManBrokers Inc.4.7(595)
4 days LeftA Chinese famille rose porcelain round plateStarting BidUS$250Lake Bluff , ILCOAUCTION 4.4(26)
4 days LeftA Chinese famille rose porcelain round plateStarting BidUS$250Lake Bluff , ILCOAUCTION 4.4(26)
3 days LeftAntoine-François Prévost – Studies of Flying Fish and Bony Fishes – Engraving (18th Century)Starting Bid€15Avignon, Provence-Alpes-Cote d'AzurDahlstroms Auctioneer4.3(23)
Nov 21, 2026Gorgeous 5 1/8" Polished Megalodon Prehistoric Shark Authentic Fossil ToothStarting BidUS$25Springtown, TXLEAP Auctions4.2(19)
6 days Left9.60 Carat ---- Myanmar Blood Ruby ---- Brilliant Oval Cut--13 x 10 x 7mmStarting BidUS$575Oceanside, CACalifornia Gemstones4.1(26)
3 days LeftA group of four archaistic jade discs, bi, 19th/20th century 十九/二十ߏStarting Bid£80London, UKChiswick Auctions4.4(106)
4 days Left20pc 36.7ctw Rough Corundum Afghanistan Loose RubiesStarting BidUS$200Hollywood, FLLion and Unicorn4.7(2.5k)
6 days LeftRobert Benard - Studies of Flying Fish and Marine Species - Small Folio Engraving (c. 1790)Current Bid - 1 bidUS$5Avignon, Provence-Alpes-C?te d?AzurProverde Auctions4.5(72)
Nov 15, 2026Fossil Amber, Europe, Ex. Private Collection, PennsylvaniaStarting BidUS$10Quincy, ILHeartland Artifact Auctions4.7(916)
Buy NowOreodont Skull Fossil, Merycoidodon culbertsoni, Oligocene White River Group, NebraskaUS$16,000Louisville, COArtemis Fine Arts4.8(1.5k)
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FEATURED6 days Left9 1/2 Inch Fossil Mastodon MolarCurrent Bid - 4 bidsUS$55Hannibal, MONorth American Artifact Auctions4.7(247)
6 days Left4.25 Inch Jurassic Ammonite Fossil SpecimenCurrent Bid - 1 bidUS$10Hannibal, MONorth American Artifact Auctions4.7(247)
Nov 19, 2026Fossil Dragonfly Aeschnogomphus IntermediusCurrent Bid - 4 bidsUS$225Astoria, NYAuctions at Showplace4.6(855)
5 days LeftExcellent Collection of Prehistoric Meglodon Fossil Sharks TeethStarting BidUS$500Camden, SCWooten & Wooten Auctioneers4.6(338)
Nov 18, 2026Original Mammoth Tusk FossilStarting BidUS$4,500Selangor, Petaling JayaBOC AUCTION HOUSE4.2(4)
6 days LeftExceptionally preserved Stegodon fossil mo teeth, 590 gStarting BidUS$1,000Tampa, FLEternity Gallery
6 days LeftPleistocene Mammoth or Mastodon Fossil VertebraCurrent Bid - 1 bidUS$10Hannibal, MONorth American Artifact Auctions4.7(247)