Fossil Fossils

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2 1/2" Fossil Megalodon Shark Tooth, found in Florida: 2 1/2" Fossil Megalodon Shark Tooth, found in Florida

2 days Left

2 1/2" Fossil Megalodon Shark Tooth, found in Florida

Heartland Artifact Auctions

Est. $15-$10,000

XL Whole Sutured and Polished AMMONITE Fossil from Madagascar: XL Whole Sutured and Polished AMMONITE Fossil from Madagascar. It measures 8.25" Long x 6 7/8" Wide x 1.75" Thick and Weighs 3.6 lbs. This species of Ammonite is known for its distinct, fern-like sutu

XL Whole Sutured and Polished AMMONITE Fossil from Madagascar

Western Sportsman LLC

Est. —

$70(11 bids)

Big MEGALODON Shark Tooth Fossil: Big MEGALODON Shark Tooth Fossil. It measures 4 5/8" Long from the Top Corner to the Tip and it Weighs 6 oz. MEGALODON SHARK TEETH

Big MEGALODON Shark Tooth Fossil

Western Sportsman LLC

Est. —

$80(20 bids)

5" x 5 1/4" Starfish Fossil, Lost Civilizations COA, Found in Morocco: 5" x 5 1/4" Starfish Fossil, Lost Civilizations COA, Found in Morocco

2 days Left

5" x 5 1/4" Starfish Fossil, Lost Civilizations COA, Found in Morocco

Heartland Artifact Auctions

Est. $15-$10,000

7 x 5" Frameed Fish Fossil, Green River Formation, Lost Civilization COA, Tynskys Quarry, Kemmerer,: 7 x 5" Frameed Fish Fossil, Green River Formation, Lost Civilization COA, Tynskys Quarry, Kemmerer, Wyoming

2 days Left

7 x 5" Frameed Fish Fossil, Green River Formation, Lost Civilization COA, Tynskys Quarry, Kemmerer,

Heartland Artifact Auctions

Est. $15-$10,000

4 9/16" Megalodon Shark Tooth Fossil, Found off the Coast of Florida, 23-3.6 Million Years old: 4 9/16" Megalodon Shark Tooth Fossil, Found off the Coast of Florida, 23-3.6 Million Years old

Feb 15, 2026

4 9/16" Megalodon Shark Tooth Fossil, Found off the Coast of Florida, 23-3.6 Million Years old

Heartland Artifact Auctions

Est. $15-$10,000

EXTENDED

Big Whole Sutured and Polished AMMONITE Fossil from Madagascar: Big Whole Sutured and Polished AMMONITE Fossil from Madagascar. It measures 8" Long x 6 5/8" Wide x 1.75" Thick and Weighs 3.4 lbs. This species of Ammonite is known for its distinct, fern-like s

Big Whole Sutured and Polished AMMONITE Fossil from Madagascar

Western Sportsman LLC

Est. —

$80(8 bids)

Big Whole Sutured and Polished AMMONITE Fossil from Madagascar: Big Whole Sutured and Polished AMMONITE Fossil from Madagascar. It measures 8" Long x 6 5/8" Wide x 1.75" Thick and Weighs 3.5 lbs. This species of Ammonite is known for its distinct, fern-like suture

Big Whole Sutured and Polished AMMONITE Fossil from Madagascar

Western Sportsman LLC

Est. —

$40(15 bids)

2 7/8" Fossil Megalodon Shark Tooth, found in Florida: 2 7/8" Fossil Megalodon Shark Tooth, found in Florida

2 days Left

2 7/8" Fossil Megalodon Shark Tooth, found in Florida

Heartland Artifact Auctions

Est. $15-$10,000

Giant Megalodon Tooth Fossil: 50.43 10s of millions of years old great condition gorgeous patina

Mar 21, 2026

Giant Megalodon Tooth Fossil

Circle M Auctions

Est. $5-$1,000

4" Fossil Megalodon Shark Tooth, found in Florida: 4" Fossil Megalodon Shark Tooth, found in Florida

2 days Left

4" Fossil Megalodon Shark Tooth, found in Florida

Heartland Artifact Auctions

Est. $15-$10,000

(60 Pcs) Collection of Fossil Shark Teeth: (60 Pcs) Collection of Fossil Shark TeethUSAThe teeth vary in size, shape, and color, which is typical for fossils that undergone millions of years of wear and erosion. The collection contains teeth f

Feb 10, 2026

(60 Pcs) Collection of Fossil Shark Teeth

Akiba Galleries

Est. $100-$400

Big Whole Sutured and Polished AMMONITE Fossil from Madagascar: Big Whole Sutured and Polished AMMONITE Fossil from Madagascar. It measures 7 3/8" Long x 6" Wide x 1.5" Thick and Weighs 2.95 lbs. This species of Ammonite is known for its distinct, fern-like s

Big Whole Sutured and Polished AMMONITE Fossil from Madagascar

Western Sportsman LLC

Est. —

$45(17 bids)

4 5/8" Megalodon Shark Tooth Fossil, Found off the Coast of Florida, 23-3.6 Million Years Old: 4 5/8" Megalodon Shark Tooth Fossil, Found off the Coast of Florida, 23-3.6 Million Years Old

Feb 15, 2026

4 5/8" Megalodon Shark Tooth Fossil, Found off the Coast of Florida, 23-3.6 Million Years Old

Heartland Artifact Auctions

Est. $15-$10,000

4 TRILOBITES & BIRD FOSSIL: 5 PIECES, 4 TRILOBITES & BIRD FOSSIL. 6 1/2" - 11" L.

Feb 07, 2026

4 TRILOBITES & BIRD FOSSIL

Redlands Antique Auction

Est. $150-$300

Polished ORTHOCERAS and AMMONITE Fossil Matrix Tray or Plate, Weight: 1 lb: Beautiful Cut, Formed, and Polished ORTHOCERAS and AMMONITE Fossil Matrix Tray or Plate. It has been carved from a single piece of fossil and measures 8" Long x 6 1/8" Wide x 1 1/8" Tall. The Total We

Polished ORTHOCERAS and AMMONITE Fossil Matrix Tray or Plate, Weight: 1 lb

Western Sportsman LLC

Est. —

$75(18 bids)

4 5/8" Megalodon Shark Tooth Fossil, Found off the Coast of Florida, 23-3.6 Million Years Old: 4 5/8" Megalodon Shark Tooth Fossil, Found off the Coast of Florida, 23-3.6 Million Years Old

Feb 15, 2026

4 5/8" Megalodon Shark Tooth Fossil, Found off the Coast of Florida, 23-3.6 Million Years Old

Heartland Artifact Auctions

Est. $15-$10,000

XL Ancient Wolly Rhinoceros Jaw Bone With Teeth Fossil: 31.47 This specimen is in amazing condition has been stabilized. Quite hard to come by A must have for any fossil collector 5.7 Lbs

Mar 21, 2026

XL Ancient Wolly Rhinoceros Jaw Bone With Teeth Fossil

Circle M Auctions

Est. $5-$1,000

Juvenile Woolly Mammoth Molar In Upper Jaw Section Fossil: 31.45 This exceptional specimen boasts a complete root system great Molar ridges .The Woolly Mammoth went Extinct around 4000 years ago juvenile specimens are quite rare desirable! Weight 4.2 Lbs

Mar 21, 2026

Juvenile Woolly Mammoth Molar In Upper Jaw Section Fossil

Circle M Auctions

Est. $5-$1,000

Polished ORTHOCERAS and AMMONITE Fossil Matrix Tray or Plate, Weight: 1 lb: Cut, Formed, and Polished ORTHOCERAS and AMMONITE Fossil Matrix Tray or Plate. It has been carved from a single piece of fossil and measures 8" Long x 6" Wide x 1 1/8" Tall. The Total Weight is 1.2 lb

Polished ORTHOCERAS and AMMONITE Fossil Matrix Tray or Plate, Weight: 1 lb

Western Sportsman LLC

Est. —

$35(17 bids)

Prehistoric OTODUS SHARK Tooth Fossil in a Rock Matrix: Prehistoric OTODUS SHARK Tooth Fossil in a Rock Matrix. The Matrix measures 4" Long x 4" Wide x 2" Thick. The Total Weight is .85 lbs. The prehistoric Otodus Shark is an extinct genus of large mackere

Prehistoric OTODUS SHARK Tooth Fossil in a Rock Matrix

Western Sportsman LLC

Est. —

$1(1 bid)

Polished ORTHOCERAS and AMMONITE Fossil Matrix Tray or Plate, Weight: 1 lb: Beautiful Cut, Formed, and Polished ORTHOCERAS and AMMONITE Fossil Matrix Tray or Plate. It has been carved from a single piece of fossil and measures 8" Long x 5.75" Wide x 1" Tall. The Total We

Polished ORTHOCERAS and AMMONITE Fossil Matrix Tray or Plate, Weight: 1 lb

Western Sportsman LLC

Est. —

$60(16 bids)

4 7/16" Megalodon Shark Tooth Fossil, Found off the Coast of Florida, 23-3.6 Million years Old: 4 7/16" Megalodon Shark Tooth Fossil, Found off the Coast of Florida, 23-3.6 Million years Old

Feb 15, 2026

4 7/16" Megalodon Shark Tooth Fossil, Found off the Coast of Florida, 23-3.6 Million years Old

Heartland Artifact Auctions

Est. $15-$10,000

XXL AMMONITE Fossil Specimen from Morocco, Weight: 28 lbs: XXL AMMONITE Fossil Specimen from Morocco. It measures 14" Long x 12" Tall x 4" Thick and the Total Weight is 28 lbs 8 oz. This is a large, well-preserved specimen from the Cretaceous and Devonia

XXL AMMONITE Fossil Specimen from Morocco, Weight: 28 lbs

Western Sportsman LLC

Est. —

$45(22 bids)

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Fossil Fossils

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