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'Diplomystus Dentatus' Fossil Fish Mural: Diplomystus dentatus, Cockerellites liops, Knightia eocena, Eocene Green River Formation, Lincoln Co., Wyoming Green River original fossil display featuring species Diplomystus dentatus, Priscacara li

2026

'Diplomystus Dentatus' Fossil Fish Mural

Scollard AuctionsBrea, CA

Trio of Ancient Trilobite Fossils: Great group of ancient fossilized trilobites, each in a varying size and color ranging from light beige to volcanic grey. Each trilobite is well preserved with defensive ridges intact. Size 2 1/2" L x

2026

Trio of Ancient Trilobite Fossils

Scollard AuctionsBrea, CA

Group of Three Fine Ancient Trilobite Fossils: Circa 400 - 359 million years ago. Fine collection of three trilobite fossils. Intriguing ribbed bodies with deep ribbing. Trilobites are one of the earliest known groups of arthropods. Size 2" L x 1

2026

Group of Three Fine Ancient Trilobite Fossils

Scollard AuctionsBrea, CA

Gorgeous Ancient Fossilized Pair of Ammonite Fossils: Incredible ancient pair of ammonite fossils from millions of years ago. Ammonites were shelled cephalopods that died out about 66 millions years ago. This particular pair would make for a wonderful wr

2026

Gorgeous Ancient Fossilized Pair of Ammonite Fossils

Scollard AuctionsBrea, CA

Incredible Large Ancient Ammonite Fossil on Stand: Wonderfully preserved ancient ammonite fossil specimen with classic spiraled body. Incredible coloration throughout including warm earth brown and bright red coloring throughout. Some areas of crystal

2026

Incredible Large Ancient Ammonite Fossil on Stand

Scollard AuctionsBrea, CA

Fine Ancient Ammonite Fossil in Matrix with Stand: Beautiful and well preserved ancient ammonite fossil in matrix with incredible coloring throughout including beautiful crystallizations that glisten in natural light. Natural earth tones throughout in

2026

Fine Ancient Ammonite Fossil in Matrix with Stand

Scollard AuctionsBrea, CA

Composite Fossilized Ammonite Jewelry Box: Gorgeous rectangular shaped ammonite fossil jewelry or trinket box. With a large fossilized ammonite to the face, with numerous other unknown species of fossils layered in between. Deep space black wi

2026

Composite Fossilized Ammonite Jewelry Box

Scollard AuctionsBrea, CA

Group of Three Ancient Fossilized Clamshells: Wonderful group of well preserved ancient clamshell fossils. Gorgeous caramel and cream coloring throughout with amazing earthen deposits throughout. Size 3" L, Weight 134 g

2026

Group of Three Ancient Fossilized Clamshells

Scollard AuctionsBrea, CA

Ancient Fossilized Mammoth Vertebra Section: Pleistocene Woolly Mammoth vertebra. Fine fossilized and well preserved woolly mammoth vertebra with a rich brown and gray patina typical of permafrost-preserved fossils. Size 2 1/2" L, Weight 143 g

2026

Ancient Fossilized Mammoth Vertebra Section

Scollard AuctionsBrea, CA

Ancient Fossilized Mammoth Vertebra Section: Pleistocene Woolly Mammoth vertebra. Fine fossilized and well preserved woolly mammoth vertebra with a rich ochre and gray patina typical of permafrost-preserved fossils. Size 3 1/2" L, Weight 188 g

2026

Ancient Fossilized Mammoth Vertebra Section

Scollard AuctionsBrea, CA

Ancient Fossilized Mammoth Vertebra: Pleistocene Woolly Mammoth vertebra. Fine fossilized and well preserved woolly mammoth vertebra with a rich ochre and gray patina typical of permafrost-preserved fossils. Size 2 1/4" L, Weight 12 g

2026

Ancient Fossilized Mammoth Vertebra

Scollard AuctionsBrea, CA

3 Hardback Books on Dinosaurs and Fossils: Discovering Dinosaurs: In the American Museum of Natural History by Norell, Mark A.. Published by Alfred A. Knopf, 1995. 1st Edition hardback in excellent condition with dust cover.; Living Fossils :

2026

3 Hardback Books on Dinosaurs and Fossils

North American Artifact AuctionsHannibal, MO

Paleozoic Worm Fossil: Case measures 3 1/4" x 3 1/4" x 1 1/2"

2026

Paleozoic Worm Fossil

Matthew Bullock AuctioneersOttawa, IL

Pecopteris Fern Fossil: Found in Wilmington IL, case measures 8 1/4" x 6 1/4" x 2 1/4"

2026

Pecopteris Fern Fossil

Matthew Bullock AuctioneersOttawa, IL

Quahog Oyster Fossil: Lemony IL quarry, Case measures 7 1/4" x 4 1/2" x 3"

2026

Quahog Oyster Fossil

Matthew Bullock AuctioneersOttawa, IL

Group of Trilobite Fossils: Some from Morris and Joliet IL, cigar box measures 7 1/2" x 9 1/4" x 3"

2026

Group of Trilobite Fossils

Matthew Bullock AuctioneersOttawa, IL

Group of Arthropod Fossils: Found in Illinois and elsewhere, wood box measures 9" x 10 1/2" x 4"

2026

Group of Arthropod Fossils

Matthew Bullock AuctioneersOttawa, IL

Group of 2 Fossils: Includes sponge and green algae, riker case measures 5 1/4" x 6 1/4"

2026

Group of 2 Fossils

Matthew Bullock AuctioneersOttawa, IL

Group of Pennsylvanian Plant Fossils: Cigar box measures 7" x 10 1/4" x 2 1/4"

2026

Group of Pennsylvanian Plant Fossils

Matthew Bullock AuctioneersOttawa, IL

Display Group of Diplomytus Fish Fossils: From Wyoming, case measures 8 1/4" x 12 1/4" x 1 1/2"

2026

Display Group of Diplomytus Fish Fossils

Matthew Bullock AuctioneersOttawa, IL

Display Group of Diplomystus Fish Fossils: Found near green river Wyoming, case measures 21" x 17" x 2 1/4"

2026

Display Group of Diplomystus Fish Fossils

Matthew Bullock AuctioneersOttawa, IL

Group of 2 Mosasaurus Teeth Fossils: Case measures 8 1/2" x 6 1/2" x 2 1/4"

2026

Group of 2 Mosasaurus Teeth Fossils

Matthew Bullock AuctioneersOttawa, IL

MEGALODON Shark Tooth Fossil NO Repair Natural 5.30" HUGE BEAUTIFUL TOOTH: MEGALODON Shark Tooth Fossil NO Repair Natural 5.30" HUGE BEAUTIFUL TOOTH

2026

MEGALODON Shark Tooth Fossil NO Repair Natural 5.30" HUGE BEAUTIFUL TOOTH

Activity AuctionsDover, DE

(2) GEOLOGICAL POLISHED AMMONITE FOSSILS ON BLACK MARBLE BASES: (lot of 2) Geological ammonite fossils, on polished nickel rod and black marble base, largest specimen: approx 5"h, 5.25"w, 1"d, largest overall: approx 7.5"h, 5"w, 3"d, smallest specimen: approx 5"h,

2026

(2) GEOLOGICAL POLISHED AMMONITE FOSSILS ON BLACK MARBLE BASES

Austin Auction GalleryAustin, TX

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Fossil Auctions

Mexican Guerrero Silver Mask w/ Lizard Motif Bell

Large Prehistoric Fossilized Platecarpus Mosasaur Skull

Taino Stone Zemi - Carved Anthropomorphic Cohoba Idol

Native American | Ethnographic | Ancient Art

Artemis Fine Arts

Starts on:

Louisville, CO, US

2 days Left

Fine Borneo Shaman Bin with Lid

Gorgeous Green Glazed Korean Mei Ping Shaped Vase

Gorgeous Large Section of Ancient Rainbow Petrified Wood

Fine Ethnographic, Asian & Antiques

Inspired Auctions

Starts on:

Brea, CA, US

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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