Fossil ~ Online Auction

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Keichosaurus, Marine Reptile Fossil Skeleton: Keichosaurus, Marine Reptile Fossil Skeleton. Keichousaurus was a Late Triassic marine reptile belonging to the Pleurosaur family, a group of small aquatic reptiles that disappeared approximately 250

2026

Keichosaurus, Marine Reptile Fossil Skeleton

Clark's Auction CompanyScotts Valley, CA

National Park Poster in Original Plastic Wrap "Discover 30 Million Year Old Fossils": National Park Poster in Original Plastic Wrap "Discover 30 Million Year Old Fossils" All pictures are considered part of the description and should be examined carefully by bidders. Live Aucti

2026

National Park Poster in Original Plastic Wrap "Discover 30 Million Year Old Fossils"

Denotter Auctions, LLCArlington Heights, IL

Pagiophyllum Mazon Creek 1 5/8" Fossils.: Pagiophyllum Mazon Creek 1 5/8" Fossils.

2026

Pagiophyllum Mazon Creek 1 5/8" Fossils.

North American Artifact AuctionsHannibal, MO

4 Mazon Creek Fossils 4 1/4" largest.: 4 Mazon Creek Fossils 4 1/4" largest.

2026

4 Mazon Creek Fossils 4 1/4" largest.

North American Artifact AuctionsHannibal, MO

4 Mazon Creek Fossils 2 15/16" largest.: 4 Mazon Creek Fossils 2 15/16" largest.

2026

4 Mazon Creek Fossils 2 15/16" largest.

North American Artifact AuctionsHannibal, MO

Astrophyllites 2 5/16" Mazon Creek Split Fossil Nodule.: Astrophyllites 2 5/16" Mazon Creek Split Fossil Nodule.

2026

Astrophyllites 2 5/16" Mazon Creek Split Fossil Nodule.

North American Artifact AuctionsHannibal, MO

CyclopterisTrichononoides 2 7/8" Mazon Creek Split Nodule Fossil.: CyclopterisTrichononoides 2 7/8" Mazon Creek Split Nodule Fossil.

2026

CyclopterisTrichononoides 2 7/8" Mazon Creek Split Nodule Fossil.

North American Artifact AuctionsHannibal, MO

10 Mazon Creek Fossils 300 Million Years Old.: Extraordinary group of Mazpn Creek fossils, unearthed from one of North America's most renowned fossil beds. Each specimen offers a glimpse into the lush, swampy ecosystems of the Pennsylvanian Period

2026

10 Mazon Creek Fossils 300 Million Years Old.

North American Artifact AuctionsHannibal, MO

Annularia Stellata 3 3/4" Mazon Creek Split Fossil Nodule.: Annularia Stellata 3 3/4" Mazon Creek Split Fossil Nodule.

2026

Annularia Stellata 3 3/4" Mazon Creek Split Fossil Nodule.

North American Artifact AuctionsHannibal, MO

Mazon Creek Fauna 3 1/16" Split Fossil Nodule.: Mazon Creek Fauna 3 1/16" Split Fossil Nodule.

2026

Mazon Creek Fauna 3 1/16" Split Fossil Nodule.

North American Artifact AuctionsHannibal, MO

Essexella Asherae 2 3/4" Mazon Creek Split Fossil Nodule.: Essexella Asherae 2 3/4" Mazon Creek Split Fossil Nodule.

2026

Essexella Asherae 2 3/4" Mazon Creek Split Fossil Nodule.

North American Artifact AuctionsHannibal, MO

Macroneuropteris Mazon Creek 3 3/16" Split Nodule Fossil Pair.: Macroneuropteris Mazon Creek 3 3/16" Split Nodule Fossil Pair.

2026

Macroneuropteris Mazon Creek 3 3/16" Split Nodule Fossil Pair.

North American Artifact AuctionsHannibal, MO

Anularia Mazon Creek 1 13/16" Split Nodule Fossil Pair.: Anularia Mazon Creek 1 13/16" Split Nodule Fossil Pair.

2026

Anularia Mazon Creek 1 13/16" Split Nodule Fossil Pair.

North American Artifact AuctionsHannibal, MO

1997 Pokemon Japanese Fossil Raichu - Holo #26 PSA 9: 1997 Pokemon Japanese Fossil Raichu - Holo #26 PSA 9

2026

1997 Pokemon Japanese Fossil Raichu - Holo #26 PSA 9

Matthew Bullock AuctioneersOttawa, IL

Mazon Creek Seed Fossil Concentration 2 5/16" Split Nodule Pair.: Mazon Creek Seed Fossil Concentration 2 5/16" Split Nodule Pair.

2026

Mazon Creek Seed Fossil Concentration 2 5/16" Split Nodule Pair.

North American Artifact AuctionsHannibal, MO

3 1/2" Mazon Creek Leaf Fossil Split Nodule Pair.: 3 1/2" Mazon Creek Leaf Fossil Split Nodule Pair.

2026

3 1/2" Mazon Creek Leaf Fossil Split Nodule Pair.

North American Artifact AuctionsHannibal, MO

Macroneuropteris scheuchzeri Mazon Creek 4 15/16" Split Nodule Fossil Pair.: Macroneuropteris scheuchzeri Mazon Creek 4 15/16" Split Nodule Fossil Pair.

2026

Macroneuropteris scheuchzeri Mazon Creek 4 15/16" Split Nodule Fossil Pair.

North American Artifact AuctionsHannibal, MO

Ashistrum Sea Cucumber 3 5/16" Mazon Creek Split Fossil Nodule.: Ashistrum Sea Cucumber 3 5/16" Mazon Creek Split Fossil Nodule.

2026

Ashistrum Sea Cucumber 3 5/16" Mazon Creek Split Fossil Nodule.

North American Artifact AuctionsHannibal, MO

Zizyphoides Leaf Fossil from the Paleocene epoch of Glendive Montana.: Zizyphoides Leaf Fossil from the Paleocene epoch of Glendive Montana.

2026

Zizyphoides Leaf Fossil from the Paleocene epoch of Glendive Montana.

North American Artifact AuctionsHannibal, MO

1999 Pokemon Fossil Booster Pack Lapras 1st Edition Heavy Pack, 20.9 g: 1999 Pokemon Fossil Booster Pack Lapras 1st Edition Heavy Pack, 20.9 g

2026

1999 Pokemon Fossil Booster Pack Lapras 1st Edition Heavy Pack, 20.9 g

Matthew Bullock AuctioneersOttawa, IL

Turtle & Fish Fossil Jurassic Manchurochelys cryptodia Liaoning Province China in a 6" x 8" Display: Turtle & Fish Fossil Jurassic Manchurochelys cryptodia Liaoning Province China in a 6" x 8" Display Case.

2026

Turtle & Fish Fossil Jurassic Manchurochelys cryptodia Liaoning Province China in a 6" x 8" Display

North American Artifact AuctionsHannibal, MO

LARGE POLISHED ORTHOCERAS FOSSIL PLAQUE IN ALL NATURAL STAND: 13 X 14 OVERALL W/ NATURAL STAND

2026

LARGE POLISHED ORTHOCERAS FOSSIL PLAQUE IN ALL NATURAL STAND

Peddlers AuctionGOSHEN, IN

Ordovician Trilobite Fossils Life Assemblage in Matrix: North Africa, Morocco, Ordovician period, ca. 480 to 471 million years ago. A stone matrix containing a "life assemblage" because the stone matrix contains a once living community of creatures that di

2026

Ordovician Trilobite Fossils Life Assemblage in Matrix

Artemis Fine ArtsLouisville, CO

Green River Diplomystus Fossil Panel, Fine Detail: North America, United States, Wyoming, Green River Formation, Eocene Epoch, ca. 53.5 to 48.5 million years ago. A limestone fossil panel preserving a large Diplomystus, carefully prepared to bring for

2026

Green River Diplomystus Fossil Panel, Fine Detail

Artemis Fine ArtsLouisville, CO

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Fossil Auctions

Beautiful Malachite Dish, 454 grams

Quartz Carved Cockatoos on Pyrite Cluster, 104 grams

Fine Ancient Meteorite Specimen

Summer Jewelry, Fossils and Minerals Auction

Inspired Auctions

Starts on:

Brea, CA, US

7 days Left

Exhibited Maya Palenque Rubbing - Temple of the Cross

Caddo Blackware Bipod Bottle with Engraved Arched Form

Peter Max Pop Art Poster - "Love" (1969)

Pre-Columbian | Antiquities | Fine Arts

Artemis Fine Arts

Starts on:

Louisville, CO, US

2 days Left

2 13/16" Saddle Bannerstone, Granite with Porphyry Material, Morrow Co., Ohio, Ex. Randy Bauer,

4 1/8" Ocala Point, LaSalle Co., Illinois, Ex. Larry VanBibber, Ex. Brian Wrage, Motley COA

2 1/8" Fishtail Dalton, Tupelo, Arkansas, Found by John Middlebrook

Native American, Pre-Columbian Artifacts

Heartland Artifact Auctions

Starts on:

Quincy, IL, US

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