Fossil Fossils

(185 upcoming items)

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Apr 19, 2026

Nice Dual Shell Fossil in Matrix. Large fossilized shells. Nice display Specimen.

Heartland Artifact Auctions

Est. $15-$10,000

$10

Buy Now

Marine Fossils - Brachiopod Shells & Echinoderms

Artemis Fine Arts

$260

Apr 19, 2026

Large Megalodon Shark Tooth, 2.5-23 Million Year Old Fossil found off the coast of the Carolinas. No

Heartland Artifact Auctions

Est. $15-$10,000

$10

6 days Left

Sea Urchin Starfish Fossil, Madagascar, Jurrasic Period 160 MYA

Heartland Artifact Auctions

Est. $15-$10,000

$10

Buy Now

Dinosaur Tooth, Plant Fossil & 6 Opal Specimens

Artemis Fine Arts

$455

Apr 19, 2026

Large Megalodon Shark Tooth, 2.5-23 Million Year Old Fossil found off the coast of the Carolinas. No

Heartland Artifact Auctions

Est. $15-$10,000

$10

6 days Left

2.212' Megalodon Shark Tooth Fossil, Found off the Coast of Florida

Heartland Artifact Auctions

Est. $15-$10,000

$10

6 days Left

2.490' Long Megalodon Shark Tooth Fossil, Found off the Coast of Florida, Dinosaur Era, 23 to 3.6 Mi

Heartland Artifact Auctions

Est. $15-$10,000

$10

Apr 21, 2026

A MAGNIFICENT AMMONITE FOSSIL. POLISHED ON A STAND.

J. Greenstein & Co., Inc.

Est. $100-$200

$50

Apr 21, 2026

A MAGNIFICENT AMMONITE FOSSIL. POLISHED ON A STAND.

J. Greenstein & Co., Inc.

Est. $100-$200

$50

Apr 19, 2026

Nice pair of cut & Polished Ammonite Fossil, Amazing Colors, Highly Polished Examples

Heartland Artifact Auctions

Est. $15-$10,000

$10

Apr 19, 2026

Fossil Amber with Distinct Encased Bug / Insecst. Nice Specimen with Easily Visible Bug. 100 Million

Heartland Artifact Auctions

Est. $15-$10,000

$10

Apr 21, 2026

A MAGNIFICENT AMMONITE FOSSIL. POLISHED ON A STAND.

J. Greenstein & Co., Inc.

Est. $100-$200

$50

6 days Left

2 1/8' Mako Shark Fossil, Found in Florida, Miocene to Pliocene eposchs 20 to 3 million years ago

Heartland Artifact Auctions

Est. $15-$10,000

$10

6 days Left

Lot of 15 Fossil Shark Teeth

Heartland Artifact Auctions

Est. $15-$10,000

$10

Apr 19, 2026

Fossil Amber with Multiple Distinct Encased Bugs / Insecst. Nice Specimen with Easily Visible Bugs.

Heartland Artifact Auctions

Est. $15-$10,000

$10

6 days Left

2.244' Long Megalodon Shark Tooth Fossil, Found off the coast of Florida, Dinosaur Era

Heartland Artifact Auctions

Est. $15-$10,000

$10

6 days Left

Grouping of Fossil Shark Teeth, Found in Peace River, Arcadia Florida

Heartland Artifact Auctions

Est. $15-$10,000

$10

Apr 19, 2026

Fossil Amber with Very Distinct Encased Wasp. Nice Large Specimen with Easily Visible Bug, small

Heartland Artifact Auctions

Est. $15-$10,000

$10

6 days Left

5' x 3 1/2' Fossil Ammonited Sliced. Polished Natural Sliced Segament from Madagascar.

Heartland Artifact Auctions

Est. $15-$10,000

$10

6 days Left

Highly Polished Ammonite Fossil, Irridecent with Striking Colors

Heartland Artifact Auctions

Est. $15-$10,000

$10

6 days Left

1.948' Long Megalodon Shark Tooth Fossil, Found off the coast of Florida, Dionsaur Era

Heartland Artifact Auctions

Est. $15-$10,000

$10

6 days Left

Polished Ammonite Fossil

Heartland Artifact Auctions

Est. $15-$10,000

$10

Apr 19, 2026

Nice pair of cut & Polished Ammonite Fossil, Amazing Colors, Highly Polished Examples

Heartland Artifact Auctions

Est. $15-$10,000

$10

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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

4 days Left

Large Museum-Grade Vivianite Crystal Formation

Outstanding Macginneta Postive and Negative Fossil Pair

Spring 2026 Rock, Fossil and Gemstone Auction

Fossils & Gemstones of Houston

Starts on:

Houston, TX, US

Impressive Tibetan bronze Buddha Green Tara 24,5 cm

Ivory Coast Yaure people Mask Bird on top Traces of white pigmentation 1980

Papal States Urban VIII 1623-1644 Medal church of St Anastasia 1635

Asia Africa fine art, Ancient Coins

Ars Coin Wien

Starts on:

Wien, Wien, AT

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Fossil Auctions

Native American | Fossils | Ancient Art

Spring 2026 Rock, Fossil and Gemstone Auction

Asia Africa fine art, Ancient Coins

Fossil Fossils