Fossil Fossils

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XXL AMMONITE Fossil Specimen, Weight: 28 lbs: XXL AMMONITE Fossil Specimen from Morocco. It measures 14" Long x 11.5" Wide x 5.25" Thick and the Total Weight is 88 lbs 14 oz. This is a large, well-preserved specimen from the Cretaceous and Devoni

Apr 23, 2026

XXL AMMONITE Fossil Specimen, Weight: 28 lbs

Western Sportsman LLC

Est. $10-$10,000

Outstanding 5 3/4" HUGE Megalodon Shark Tooth, 2.5-23 Million Year Old Fossil found off the coast of: Outstanding 5 3/4" HUGE Megalodon Shark Tooth, 2.5-23 Million Year Old Fossil found off the coast of the Carolinas. No Repair, No Resto, No Polishing. Super Example!

Apr 19, 2026

Outstanding 5 3/4" HUGE Megalodon Shark Tooth, 2.5-23 Million Year Old Fossil found off the coast of

Heartland Artifact Auctions

Est. $15-$10,000

MASSIVE 6 1/8" Megalodon Shark Tooth, 2.5-23 Million Year Old Fossil found off the coast of the: MASSIVE 6 1/8" Megalodon Shark Tooth, 2.5-23 Million Year Old Fossil found off the coast of the Carolinas. No Repair, No Resto, No Polishing. Super Example! Very hard to come by over 6" long!!

Apr 19, 2026

MASSIVE 6 1/8" Megalodon Shark Tooth, 2.5-23 Million Year Old Fossil found off the coast of the

Heartland Artifact Auctions

Est. $15-$10,000

Amazing 5 1/16" MASSIVE Megalodon Shark Tooth, 2.5-23 Million Year Old Fossil found off the coast of: Amazing 5 1/16" MASSIVE Megalodon Shark Tooth, 2.5-23 Million Year Old Fossil found off the coast of the Carolinas. No Repair, No Resto, No Polishing. Super Example!

Apr 19, 2026

Amazing 5 1/16" MASSIVE Megalodon Shark Tooth, 2.5-23 Million Year Old Fossil found off the coast of

Heartland Artifact Auctions

Est. $15-$10,000

Big Prehistoric OTODUS SHARK Tooth Fossil in a Rock Matrix: Big Prehistoric OTODUS SHARK Tooth Fossil in a Rock Matrix. The Matrix measures 4.25" Long x 3.5" Wide x 2" Thick. The Total Weight is 1 lb. The prehistoric Otodus Shark is an extinct genus of large m

Big Prehistoric OTODUS SHARK Tooth Fossil in a Rock Matrix

Western Sportsman LLC

Est. —

$1(1 bid)

Genuine Knightia Fish Fossil Plate #2: For shipping, we highly recommend Donald Camden at UPS Store 4608. Alternatively, reach out to one of our preferred shippers listed at the link below or elect for LiveShipping in the checkout screen.

Apr 26, 2026

Genuine Knightia Fish Fossil Plate #2

Ararity Auctions

Est. $100-$300

EXTENDED

Polished AMMONITE and ORTHOCERAS Fossil Matrix Bowl or Dish: Decorative Polished AMMONITE and ORTHOCERAS Fossil Matrix Bowl or Dish. It features a large spiraled ammonite fossil as a main decorative element and measures 8.25" Long x 5.75" Wide x 1.5" Tall (dept

Ends in 19d 10h

Polished AMMONITE and ORTHOCERAS Fossil Matrix Bowl or Dish

Western Sportsman LLC

Est. —

$2(2 bids)

Impressive HUGE 5 3/16" Megalodon Shark Tooth, 2.5-23 Million Year Old Fossil found off the coast of: Impressive HUGE 5 3/16" Megalodon Shark Tooth, 2.5-23 Million Year Old Fossil found off the coast of the Carolinas. No Repair, No Resto, No Polishing. Super Example!

Apr 19, 2026

Impressive HUGE 5 3/16" Megalodon Shark Tooth, 2.5-23 Million Year Old Fossil found off the coast of

Heartland Artifact Auctions

Est. $15-$10,000

Ammonite Fossil Stone Dishes & Lidded Box 3pc SET: Set of three carved fossil stone decorative pieces featuring visible ammonite fossils. Includes two shallow dishes and a small lidded container filled with assorted stone fragments. The polished dark

Apr 16, 2026

Ammonite Fossil Stone Dishes & Lidded Box 3pc SET

MiddleManBrokers Inc.

Est. $1-$1,000

HUGE 4" Megalodon Shark Tooth, 2.5-23 Million Year Old Fossil found off the coast of the Carolinas.: HUGE 4" Megalodon Shark Tooth, 2.5-23 Million Year Old Fossil found off the coast of the Carolinas. No Repair, No Resto, No Polishing. Great Example!

Apr 19, 2026

HUGE 4" Megalodon Shark Tooth, 2.5-23 Million Year Old Fossil found off the coast of the Carolinas.

Heartland Artifact Auctions

Est. $15-$10,000

MASSIVE 4 3/4" Megalodon Shark Tooth, 2.5-23 Million Year Old Fossil found off the coast of the: MASSIVE 4 3/4" Megalodon Shark Tooth, 2.5-23 Million Year Old Fossil found off the coast of the Carolinas. No Repair, No Resto, No Polishing. Great Example!

Apr 19, 2026

MASSIVE 4 3/4" Megalodon Shark Tooth, 2.5-23 Million Year Old Fossil found off the coast of the

Heartland Artifact Auctions

Est. $15-$10,000

(4) Big MOSASAUR TEETH in their own Rock Matrix: 4 Authentic MOSASAUR Fossil Teeth. The Total Weight for all is 1.1 lbs. Mosasaurs lived during the Late Cretaceous Period, from about 90 million years ago until they went extinct around 66 million yea

(4) Big MOSASAUR TEETH in their own Rock Matrix

Western Sportsman LLC

Est. —

$2(2 bids)

Green River Fish & Leaf Stone Fossils 6pc LOT: Collection of six fossil specimens including fish fossils and preserved leaf impressions in natural stone matrix. The lot features multiple plant fossils along with a slab displaying two fish fossils.

Apr 16, 2026

Green River Fish & Leaf Stone Fossils 6pc LOT

MiddleManBrokers Inc.

Est. $1-$1,000

Big Fossilized KNIGHTIA EOCAENA FISH Specimen in its Fossil Matrix: Big Fossilized KNIGHTIA EOCAENA FISH Specimen in its Fossil Matrix. It measures 12" Long x 6" Wide x 1.25" Thick and Weighs 6.5 lbs. The Knightia Eocaena species are found from the Green Riv

Apr 23, 2026

Big Fossilized KNIGHTIA EOCAENA FISH Specimen in its Fossil Matrix

Western Sportsman LLC

Est. $10-$10,000

Polished AMMONITE and ORTHOCERAS Fossil Matrix Bowl or Dish: Decorative Polished AMMONITE and ORTHOCERAS Fossil Matrix Bowl or Dish. It features a large spiraled ammonite fossil as a main decorative element and measures 7.75" Long x 6.5" Wide x 3/4" Tall (depth

Polished AMMONITE and ORTHOCERAS Fossil Matrix Bowl or Dish

Western Sportsman LLC

Est. —

$2(2 bids)

Impressive large Detailed Fish Fossil (Diplomystus) from the Green River Formation in Wyoming, 50: Impressive large Detailed Fish Fossil (Diplomystus) from the Green River Formation in Wyoming, 50 Million Years old! Amazing High Grade Larger Example! Measures 9" by 7"

Apr 19, 2026

Impressive large Detailed Fish Fossil (Diplomystus) from the Green River Formation in Wyoming, 50

Heartland Artifact Auctions

Est. $15-$10,000

Oligocene Mesohippus Bairdii Skull Fossil: North America, Western United States, South Dakota, Pennington County, White River Series, Brule Formation, Oligocene, ca. 37 to 32 million years ago. A superb and nearly complete fossilized skull and

5 days Left

Oligocene Mesohippus Bairdii Skull Fossil

Artemis Fine Arts

Est. $6,000-$9,000

HUGE 3 3/4" Megalodon Shark Tooth, 2.5-23 Million Year Old Fossil found off the coast of the: HUGE 3 3/4" Megalodon Shark Tooth, 2.5-23 Million Year Old Fossil found off the coast of the Carolinas. No Repair, No Resto, No Polishing. Great Example!

Apr 19, 2026

HUGE 3 3/4" Megalodon Shark Tooth, 2.5-23 Million Year Old Fossil found off the coast of the

Heartland Artifact Auctions

Est. $15-$10,000

Genuine Knightia Fish Fossil Plate #5: For shipping, we highly recommend Donald Camden at UPS Store 4608. Alternatively, reach out to one of our preferred shippers listed at the link below or elect for LiveShipping in the checkout screen.

Apr 26, 2026

Genuine Knightia Fish Fossil Plate #5

Ararity Auctions

Est. $100-$300

Massive Ice Age Mammoth Fossilized Leg Bone: North America, Alaska or Siberia, Pleistocene Epoch, ca. 1 million to 10,000 years ago. A massive fossil mammoth leg bone, likely from a major weight-bearing limb, either femur or tibia. The form pres

5 days Left

Massive Ice Age Mammoth Fossilized Leg Bone

Artemis Fine Arts

Est. $1,200-$1,800

Rare Oreodont Skull Fossil, South Dakota Badlands. Upper and Lower jaws with teeth. Great large: Rare Oreodont Skull Fossil, South Dakota Badlands. Upper and Lower jaws with teeth. Great large Example. Hrder to find North American fossil, Western United States, South Dakota, Oglala Lakota County,

Apr 19, 2026

Rare Oreodont Skull Fossil, South Dakota Badlands. Upper and Lower jaws with teeth. Great large

Heartland Artifact Auctions

Est. $15-$10,000

Large Ordovician Trilobite (Burmeisterella), Morocco: Morocco. Paleozoic Era, Ordovician Period, ca. 485-444 million years old. A well-preserved fossil trilobite identified as Burmeisterella, presented in strong relief with prominent cephalon, segmented

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Large Ordovician Trilobite (Burmeisterella), Morocco

Artemis Fine Arts

ANTHROPOLOGIE FOSSIL HOMINID SCULLS CAST MODEL: ANTHROPOLOGIE FOSSIL HOMINID SCULL CAST MODEL. SCULLS OF AUSTRALOPITHECUS AFARENSIS.USED BY DR.PAUL LYNN TO TECH AT LINCOLN MEMORIAL UNIVERSITY BACK IN THE 1980'S. UNIQUE ITEM.FROM DR. PAUL LYNN COLLE

Apr 25, 2026

ANTHROPOLOGIE FOSSIL HOMINID SCULLS CAST MODEL

Beachwood Auctions LLC

Est. $125-$200

HUGE 3 3/4" Megalodon Shark Tooth, 2.5-23 Million Year Old Fossil found off the coast of the: HUGE 3 3/4" Megalodon Shark Tooth, 2.5-23 Million Year Old Fossil found off the coast of the Carolinas. No Repair, No Resto, No Polishing. Great Example!

Apr 19, 2026

HUGE 3 3/4" Megalodon Shark Tooth, 2.5-23 Million Year Old Fossil found off the coast of the

Heartland Artifact Auctions

Est. $15-$10,000

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Fossil Auctions

Fossilized Sabertooth Dinictis Skull White River

Massive Hohokam Buffware Jar - Sacaton Red-on Buff Type

American Revolutionary War Tomahawk - Pennsylvania

Native American | Fossils | Ancient Art

Artemis Fine Arts

Starts on:

Louisville, CO, US

5 days Left

Large Museum-Grade Vivianite Crystal Formation

Outstanding Macginneta Postive and Negative Fossil Pair

Large Polished Labradorite Freeform

Spring 2026 Rock, Fossil and Gemstone Auction

Fossils & Gemstones of Houston

Starts on:

Houston, TX, US

Amedeo Modigliani Oil on Canvas (1884–1920) Woman with Blue Eyes + COA from Pablo Picasso Era

Henri Matisse Oil on Canvas

Authentic Fossilized Mammoth Woolly Mammoth Lower Jaw

Fine Arts Auction April 2026

BOC AUCTION HOUSE

Starts on:

Selangor, Petaling Jaya, MY

1 day Left

Fossil Fossils

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