Modern Fossils

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4 5/8" Megalodon Shark Tooth Fossil, Found in Florida: 4 5/8" Megalodon Shark Tooth Fossil, Found in Florida

2026

4 5/8" Megalodon Shark Tooth Fossil, Found in Florida

Heartland Artifact AuctionsQuincy, IL

Dual-Species Fossil Fish Plate – Diplomystus dentatus & Knightia eocaena (Green River Formation): Offered is a striking and scientifically interesting dual-fish fossil association plate from the world-famous Green River Formation of Wyoming. This beautifully balanced specimen features two distinct

2026

Dual-Species Fossil Fish Plate – Diplomystus dentatus & Knightia eocaena (Green River Formation)

Heartland Artifact AuctionsQuincy, IL

3 1/2" x 3 1/2" Sea Urchin Starfish Fossil, Madagascar, Jurassic Period, 160 MYO: 3 1/2" x 3 1/2" Sea Urchin Starfish Fossil, Madagascar, Jurassic Period, 160 MYO

2026

3 1/2" x 3 1/2" Sea Urchin Starfish Fossil, Madagascar, Jurassic Period, 160 MYO

Heartland Artifact AuctionsQuincy, IL

7 1/5" Massive Fossil Ammonite, 145-65 Million Years Old, Discovered in Madagascar, 1429 Grams: 7 1/5" Massive Fossil Ammonite, 145-65 Million Years Old, Discovered in Madagascar, 1429 Grams

2026

7 1/5" Massive Fossil Ammonite, 145-65 Million Years Old, Discovered in Madagascar, 1429 Grams

Heartland Artifact AuctionsQuincy, IL

Collection of Fossil Teeth and Other Oddities from a Relic Collection, Found in Adair Co., Missouri: Collection of Fossil Teeth and Other Oddities from a Relic Collection, Found in Adair Co., Missouri

2026

Collection of Fossil Teeth and Other Oddities from a Relic Collection, Found in Adair Co., Missouri

Heartland Artifact AuctionsQuincy, IL

2 3/8" Coprolite Fossilized Dinosaur Poop/Dung, 100 MYO, Madagascar: 2 3/8" Coprolite Fossilized Dinosaur Poop/Dung, 100 MYO, Madagascar

2026

2 3/8" Coprolite Fossilized Dinosaur Poop/Dung, 100 MYO, Madagascar

Heartland Artifact AuctionsQuincy, IL

Natural Fluorite Specimen, 535 Grams, from Southern Illinois: Natural Fluorite Specimen, 535 Grams, from Southern Illinois

2026

Natural Fluorite Specimen, 535 Grams, from Southern Illinois

Heartland Artifact AuctionsQuincy, IL

2 5/8" x 1 1/4" Clovis, Petrified Wood, Alaska, Motley & Leithoff COA: 2 5/8" x 1 1/4" Clovis, Petrified Wood, Alaska, Motley & Leithoff COA

2026

2 5/8" x 1 1/4" Clovis, Petrified Wood, Alaska, Motley & Leithoff COA

Heartland Artifact AuctionsQuincy, IL

2 1/8" x 15/16" Northern Side Notched, Obsidian, Warner Valley, Oregon, Dickey COA: 2 1/8" x 15/16" Northern Side Notched, Obsidian, Warner Valley, Oregon, Dickey COA

2026

2 1/8" x 15/16" Northern Side Notched, Obsidian, Warner Valley, Oregon, Dickey COA

Heartland Artifact AuctionsQuincy, IL

2 7/8" x 1 1/2" Big Slough, Heated Fossiliferous Chert, Tennessee, Ex. Josh Davis: 2 7/8" x 1 1/2" Big Slough, Heated Fossiliferous Chert, Tennessee, Ex. Josh Davis

2026

2 7/8" x 1 1/2" Big Slough, Heated Fossiliferous Chert, Tennessee, Ex. Josh Davis

Heartland Artifact AuctionsQuincy, IL

2 1/2" Arrow Shaper/Abrading Stone, Red Quartz, Found in Knox Co., Ohio: 2 1/2" Arrow Shaper/Abrading Stone, Red Quartz, Found in Knox Co., Ohio

2026

2 1/2" Arrow Shaper/Abrading Stone, Red Quartz, Found in Knox Co., Ohio

Heartland Artifact AuctionsQuincy, IL

1 3/8" Early Paleo, Found in North Carolina, Very Thin Quartzite Material: 1 3/8" Early Paleo, Found in North Carolina, Very Thin Quartzite Material

2026

1 3/8" Early Paleo, Found in North Carolina, Very Thin Quartzite Material

Heartland Artifact AuctionsQuincy, IL

1 1/2" Attica Chert Neuberger, Ex. Schoon, Woodland, Illinois: 1 1/2" Attica Chert Neuberger, Ex. Schoon, Woodland, Illinois

2026

1 1/2" Attica Chert Neuberger, Ex. Schoon, Woodland, Illinois

Heartland Artifact AuctionsQuincy, IL

Mosasaurus Dinosaur Tooth, 66 MYO, Morocco: Mosasaurus Dinosaur Tooth, 66 MYO, Morocco

2026

Mosasaurus Dinosaur Tooth, 66 MYO, Morocco

Heartland Artifact AuctionsQuincy, IL

2 7/16" Dalton, High Grade Translucent Material, Kentucky, Nicely Ground Base, Ex. Walt McIntire: 2 7/16" Dalton, High Grade Translucent Material, Kentucky, Nicely Ground Base, Ex. Walt McIntire Coll.

2026

2 7/16" Dalton, High Grade Translucent Material, Kentucky, Nicely Ground Base, Ex. Walt McIntire

Heartland Artifact AuctionsQuincy, IL

1 1/4" Hixton Quartz Semi-Translucent Madison/Un Notched Cahokia, Found in St. Clair Co., Illinois: 1 1/4" Hixton Quartz Semi-Translucent Madison/Un Notched Cahokia, Found in St. Clair Co., Illinois

2026

1 1/4" Hixton Quartz Semi-Translucent Madison/Un Notched Cahokia, Found in St. Clair Co., Illinois

Heartland Artifact AuctionsQuincy, IL

Polished Lapis Heart With Pyrite: Polished Lapis Heart With Pyrite Shipping: $23.00. Shipping rates are determined by Parcel weight and destination.

2026

Polished Lapis Heart With Pyrite

Fantasy JewelryMuscat, AE

12.55 Carat --- Violet Blue Sapphire --- Trillion Cut: Highly sought-after gemstone. Sapphires of this color often exhibit a natural, rich plum or lavender undertones. Stones with a rich, velvety violet-blue tone are among the most valued in the market. S

2026

12.55 Carat --- Violet Blue Sapphire --- Trillion Cut

California GemstonesSan Diego, CA

2026

8.00 Carat ---- Green Tourmaline ---- Trillion Cut ---- EGL Certified

California GemstonesSan Diego, CA

8.35 Carat --- San Carlos Benitoite - Oval Cut: Benitoite is California's official state gem, known for its vibrant blue hue, high fire, and intense blue fluorescence under UV light. An oval cut maximizes its brilliance and the "sleepy" depth of it

2026

8.35 Carat --- San Carlos Benitoite - Oval Cut

California GemstonesSan Diego, CA

12.00 Carat --- Natural Zambian Emerald --- Trillion Cut --- EGL Certified: Vibrant gemstone. Zambian emeralds are celebrated for their superior clarity, higher durability, and deep, slightly bluish-green hue. The trillion (triangular) cut maximizes the stone's brilliance and

2026

12.00 Carat --- Natural Zambian Emerald --- Trillion Cut --- EGL Certified

California GemstonesSan Diego, CA

12.05 Carat ---Kashmiri Blue Sapphire-- Cushion Cut---EGL Certified: a globally rare, museum-quality gem. Its value is driven by its legendary Himalayan origin, "cornflower blue" to deep royal blue hue, velvety texture. The stone gets its iconic soft, ethereal glow fro

2026

12.05 Carat ---Kashmiri Blue Sapphire-- Cushion Cut---EGL Certified

California GemstonesSan Diego, CA

7 Carat --- Red Ruby-- Round Mixed Cut---IGI Certified: Offering the same chemical composition, hardness (9.0 on the Mohs scale), and fiery visual beauty as a natural stone, lab-grown rubies boast exceptional clarity, a rich vivid red color, and a much low

2026

7 Carat --- Red Ruby-- Round Mixed Cut---IGI Certified

California GemstonesSan Diego, CA

2026

10.30 Carat --- Natural Royal Blue Sapphire --- Hexagon Cut --- GGI Certified

California GemstonesSan Diego, CA

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Fossils Auctions

Arietites bucklandi.Cenoceras sp.

A SPRING COUNTRYSIDE SCENE

A BLACK 'DIPLOMAT' ARMCHAIR

2026 Ethereal Auctioneers Spring Auction-1

Ethereal Auctioneers

Starts on:

Taipei City, ???, TW

6 days Left

Pair George III style scarlet japanned cabinets

George E. Browne, large oil on canvas, ex museum

Permian reptile Captorhinus Aguti fossil skeleton

Millea Bros "SELECT" (Day 2 of 3)

Millea Bros Ltd

Starts on:

Boonton, NJ, US

4 days Left

Fossilized Spinosaurus Tooth

Carrier-Belleuse French Art Deco “Festival Bound?? Bronze Sculpture Reproduction - 26" x 12"

Hand Carved Mayan Religious Ceremonial Mask

1200+ Artifacts, Treasures & Decor

Weatherham Estate Treasures

Starts on:

Cobourg, ON, CA

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