Est. $50-$100
Antique Arena Inc.Brooklyn, NY
(10,000 upcoming items)
Est. $50-$100
Antique Arena Inc.Brooklyn, NY
Est. $15-$10,000
Heartland Artifact AuctionsQuincy, IL
![Polished Goniatite and Orthoceras Fossil Dish: Devonian Period, circa 400 million years B.P. An oval dish carved from fossiliferous stone with an applied Goniatite sp. 776 grams, 22.3 cm wide (8 3/4 in.). [No Reserve] From Morocco, North Africa. F](https://p1.liveauctioneers.com/1191/415806/231335310_1_x.jpg?height=280&quality=70&sharpen=true&version=1777479005&width=280)
Est. £30-£40
TimeLine Auctions Ltd.Harwich, Essex
![Fossil Knightia Multi Fish Plate: Eocene Period, circa 58-36 million years B.P. Knightia alta fish on a rounded limestone matrix. 364 grams, 16.4 cm (6 1/2 in.). [No Reserve] From a Cambridgeshire, UK, collection. In southwest Wyoming](https://p1.liveauctioneers.com/1191/415806/231335430_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £30-£40
TimeLine Auctions Ltd.Harwich, Essex
![Polished Goniatite and Orthoceras Fossil Dish: Devonian Period, circa 400 million years B.P. A circular dish carved from fossiliferous stone and with an applied Goniatite sp. 948 grams, 22 cm (8 5/8 in.). [No Reserve] From Morocco, North Africa. F](https://p1.liveauctioneers.com/1191/415806/231335365_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £30-£40
TimeLine Auctions Ltd.Harwich, Essex
![Fossil Knightia Multi Fish Plate: Eocene Period, circa 58-36 million years B.P. Knightia alta fish on a rounded limestone matrix. 172 grams, 14 cm (5 1/2 in.). [No Reserve] From a Cambridgeshire, UK, collection. In southwest Wyoming (](https://p1.liveauctioneers.com/1191/415806/231335442_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £30-£40
TimeLine Auctions Ltd.Harwich, Essex
![Polished Fossil Goniatite Lidded Pot: Devonian Period, circa 400 million years B.P. A cylindrical body carved from fossiliferous stone, the lid set with a large Goniatite sp. 242 grams, 56 mm (2 1/8 in.). [No Reserve] From Morocco, North](https://p1.liveauctioneers.com/1191/415806/231335328_1_x.jpg?height=280&quality=70&sharpen=true&version=1777479005&width=280)
Est. £30-£40
TimeLine Auctions Ltd.Harwich, Essex
![Fossil Ammonite: Lower Jurassic, Toarcian Stage, circa 182-174 million years B.P. A rounded nodule half containing a fossil specimen. 1.15 kg, 12.5 cm (4 7/8 in.). [No Reserve] From Whitby, Yorkshire, UK. From a Cambr](https://p1.liveauctioneers.com/1191/415806/231335397_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £30-£40
TimeLine Auctions Ltd.Harwich, Essex
![Large Polished Fossil Coral Head Heart: Devonian Period, circa 417-354 million years B.P. Cut to a heart shape and polished to reveal the internal structure. 117 grams, 68 mm (2 5/8 in.). [No Reserve] From a Cambridgeshire, UK, collection.](https://p1.liveauctioneers.com/1191/415806/231335368_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £20-£30
TimeLine Auctions Ltd.Harwich, Essex
![Polished Fossil Coral Head: Devonian Period, circa 417-354 million years B.P. An irregular specimen showing the internal structure. 283 grams, 81 mm (3 1/8 in.). [No Reserve] From a Cambridgeshire, UK, collection. TimeLine Aucti](https://p1.liveauctioneers.com/1191/415806/231335388_1_x.jpg?height=280&quality=70&sharpen=true&version=1777479005&width=280)
Est. £20-£30
TimeLine Auctions Ltd.Harwich, Essex
![Polished Fossil Book End Pair: Devonian Period, circa 417-354 million years B.P. Cut from a fossiliferous stone, each set with a central Devonian cephalopod fossil. 3.7 kg total, 14.5 cm (5 3/4 in.). [2, No Reserve] From Morocco, N](https://p1.liveauctioneers.com/1191/415806/231335472_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £30-£40
TimeLine Auctions Ltd.Harwich, Essex
![Group of Two [2] Boxed Madagascan Perisphinctid Fossil Ammonites: Jurassic Period, circa 170 million years B.P. A pair of Perisphinctes sp. ammonite specimens; each on a display tray with an old Gregory, Bottley & Lloyd label. 312 grams total, 78-83 mm (3 - 3 1/4 in](https://p1.liveauctioneers.com/1191/415806/231335455_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £30-£40
TimeLine Auctions Ltd.Harwich, Essex
![Large Natural Double Fossil Coral Head: Devonian Period, circa 417-354 million years B.P. An unpolished fossilised coral colony. 1.34 kg, 18.2 cm (7 1/8 in.). [No Reserve] From a Cambridgeshire, UK, collection. TimeLine Auctions follows a r](https://p1.liveauctioneers.com/1191/415806/231335468_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £30-£40
TimeLine Auctions Ltd.Harwich, Essex
![Group of Five Polished Fossil Coral Head Hearts: Devonian Period, circa 417-354 million years B.P. Each cut to a heart shape and polished to reveal the internal structure. 125 grams total, 32-38 mm (1 1/4 - 1 1/2 in.). [5, No Reserve] From a Cambrid](https://p1.liveauctioneers.com/1191/415806/231335450_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £20-£30
TimeLine Auctions Ltd.Harwich, Essex
![Fossil Mineral Mud Formation Specimen Group: Comprising three ironstone regolith concretions formed by the hardening of iron-rich mud in layers. 957 grams total, 94-104 mm (3 3/4 - 4 in.). [3, No Reserve] From the Sahara, Morocco, North Africa.](https://p1.liveauctioneers.com/1191/415806/231335466_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £20-£30
TimeLine Auctions Ltd.Harwich, Essex
![Group of Five Polished Fossil Coral Head Hearts: Devonian Period, circa 417-354 million years B.P. Each cut to a heart shape and polished to reveal the internal structure. 115 grams total, 33-36 mm (1 1/4 - 1 3/8 in.). [5, No Reserve] From a Cambrid](https://p1.liveauctioneers.com/1191/415806/231335408_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £20-£30
TimeLine Auctions Ltd.Harwich, Essex
![A Group of Ninety Two [92] Fossil Wood Specimens: A boxed group of fossilised tree branch specimens, most showing bark detailing on the outside. 2.59 kg total including box, 24-57 mm (1 - 2 1/4 in.). [92, No Reserve] From Madagascar. Ex Mineral Impor](https://p1.liveauctioneers.com/1191/415806/231335474_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £40-£60
TimeLine Auctions Ltd.Harwich, Essex
Est. $300-$500
Landry Pop AuctionsMillville, MA
Est. $300-$500
Weiss AuctionsLynbrook, NY
Est. $300-$400
Weiss AuctionsLynbrook, NY
Est. $10-$10,000
Burns Auction & Appraisal LLCLancaster, OH
Est. $100-$200
Akiba GalleriesDania Beach, FL
Est. $2,002-$2,602
BidhausNew York, NY
Fossils Auctions
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