Fossils
fossils — pre-owned
Browse 37,028 fossils — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Freshly Erroded Predation Marked Tylosaurus Rex Tooth Ozan Fossil Mosasaur
See the photos as these are the exact tooth that you will receive Perfect gift for a true collector, aspiring Paleontologist, Jurassic Park fan, or even homeschooling resource! These fossils are from the Cretaceous Period - The Cretaceous is defined as the period between 145.5 and 65.5 million years ago,* the last period of the Mesozoic Era, following the Jurassic Fannin County, North Texas Ozan Formation Cretaceous Period age

Real Permineralized Reptile Egg Fossil (Turtle)
The product is a real permineralized dinosaur half egg embryo that is UV reactive. It would be a valuable addition to any collection of fossils, particularly for those interested in vertebrates like dinosaurs.

Real Permineralized Reptile Egg Fossil
The product is a real permineralized dinosaur half egg embryo that is UV reactive. It would be a valuable addition to any collection of fossils, particularly for those interested in vertebrates like dinosaurs.

Real Permineralized Avain Species Egg Fossil
The product is a real permineralized dinosaur half egg embryo that is UV reactive. It would be a valuable addition to any collection of fossils, particularly for those interested in vertebrates like dinosaurs.

4.55 " Megalodon Shark Tooth Real Fossil DEEP RED & BLACK Blade
Color is natural to this tooth … nothing has been added to change or enhance the color. ONLY the real deal here!
You save $19.35

Chubutensis Shark Tooth MUSEUM Grade XL 3.55” Rare Quality
Almost never see Chubutensis of this quality up for sale anymore. Two-toned tan and black bourlette, which is 95% intact. Exellent contrasting root. Pictures should speak for themselves.

Vinctifer Fish Fossil in Limestone Matrix Specimen on Display Stand
Vinctifer Fish Fossil in Limestone Matrix Specimen on Display Stand

XL THICK & CURVY - 5.4” x 4.23” -GEORGIA RIVER FIND- MEGALODON SHARKTOOTH FOSSIL

Megalodon Shark Tooth - UPPER ANTERIOR 4.45” Real Fossil Sharks Teeth
💯Trusted Fossil Dealer. It remains in100% natural condition with no repairs or restorations. ONLY the real deal here! 📌 Key Features.

Mazon Creek Fossil Chiton!!! Rare!!! Famous Illinois Locality!!!
A beautiful Chiton! Scientifically known as Glaphurochiton concinnus, from the famous Mazon Creek Fossil Lagerstätte Biota! This fossil was found from the Mazon Creek Lagerstätten Biota from a long closed site in the Braidwood, Illinois area.

5.35” Megalodon Shark Tooth Real Fossil XL Sharks Teeth
It was unearthed around 40 miles from the coast of Wilmington, NC, at a depth of 120 feet. ONLY the real deal here!

Indonesian Megalodon Shark Tooth 5.21" Fossil Authentic NOT RESTORED (INDO-155)
Sharks tooth (As Pictured). ONE incredible sharks tooth! Included tooth All of our teeth are 100% authentic and all NC teeth are collected by our divers. All teeth not found by us are hand selected for quality and authenticity.

Pleurocystites squamosus fossil Cystoid Ordovician Ontario Canada

Lebanon Fossil, Cyclobatis-Ray From Haqil, Upper Cretaceous, 100 Million Years.
The Lebanon Fossil, Cyclobatis-Ray from Haqil, Upper Cretaceous, is a rare and valuable collectible piece dating back approximately 100 million years. Originating from Lebanon, this fossilized ray is a unique representation of prehistoric marine life, making it a coveted item for collectors of rocks, fossils, and minerals. With its historical significance and stunning craftsmanship, this artifact serves as a tangible connection to the ancient world, offering a glimpse into the diverse ecosystems of the Upper Cretaceous period. Actual creature measures 3 1/2 inches across.

Lee Creek Squalodon Fossil Molar Not Megalodon Odontocete
1.44" no repairs or restorations

Exceptional Brazilian Fossilized Fish 6 inches long split node
This product is an exceptional Brazilian fossilized fish measuring 6 inches long with a split node. Originating from Brazil, this rare and unique piece offers collectors a glimpse into the past with its well-preserved remains. Perfect for enthusiasts of amphibians, reptiles, dinosaurs, and fossils, this item is sure to be a standout addition to any collection of rocks, fossils, and minerals.
You save $45.00

X-RAY Bones! LONG 50 Million Year Old Diplomystus FISH FOSSIL Wyoming 452gr
Hello, here is a Nice and Natural Diplomystus Dentatus Fish fossil with VERY well preserved X-RAY bones in its 50 Million Year Old Green River Formation Matrix! This fossil was quarried in an extinct lake known as Fossil Lake in Lincoln County, Wyoming and dates from the Eocene epoch a CRAZY 53.5 to 48.5 Million YEARS ago!

Sand Fossil
The Sand Fossil is a unique collectible item originating from the United States. This specific fossil belongs to the category of echinoderms, specifically echinoids. It holds historical and geological significance as a tangible piece of the past, showcasing the intricate designs and patterns of ancient sea creatures.

Tyrannosaurus rex (Confirmed ID!) Dinosaur Tooth Fossil (Generic) w/Riker Mount
They are part of larger Tooth projects which shattered. We take the leftover pieces and put them aside. Species: Tyrannosaurus rex. B-rex also had soft tissue preserved. Locality: Perkins County, South Dakota.

3.98” MEGALODON SHARK TOOTH Real Fossil - North Carolina, USA
It is important to note that this tooth has not undergone any repairs or restorations, ensuring its integrity and originality. ONLY the real deal here!

Nurse Shark tooth collection- Cretaceous-Pliocene multiple locations and species
They range from the Cretaceous to Pliocene. 25 teeth in total. Most were identified using The Fossil Forum but I’m not an expert. Ginglymostoma sp- Pliocene Tamiami Frm Cookiecutter Florida. Ginglymostoma sp- Cretaceous Atco Formation Ellis Co Tex.

Megalodon Shark tooth Real Fossil - 4.28” Stunning Shark teeth - NO Restoration
Not a replica — this is a genuine fossil. Age: 2–14 Million Years Old.

JAWS SIZE! NOT MEGALODON! HUGE PREHISTORIC GREAT WHITE SHARK TOOTH FOSSIL! XXL!
THIS GORGEOUS TOOTH IS A GENUINE FOSSIL FROM THE VERY RARE PREHISTORIC GREAT WHITE SHARK! Genuine fossil. Used by the shark only. HUGE, BEAUTIFUL TOOTH FROM A TRULY MASSIVE SHARK! FOSSIL WAS DISCOVERED IN PERU!

Whale Vertebrae Fossil From Wing to Wing 10" inches. 3.5" tall. 3 lbs. 3.9 oz.
Whale Vertebrae Fossil with Wings 10" X 3.5", 3 lbs. 3.9 oz. From South Carolina Low Country River.

Megalodon Shark Tooth 4.75” Real Fossil BIG Sharks Teeth XL
💯Trusted Fossil Dealer. It remains in100% natural condition with no repairs or restorations. Geological Age: Miocene Epoch (~5–23 million years ago). ONLY the real deal here! Condition: 100% Natural with No Repairs or Restorations.
You save $23.85

Naraoia Arthropod and Maotianshania, Cambrian Chengjiang Biota, Yunnan
Naraoia cf. spinosa Maotianshania cylindrica Chengjiang Biota Beds, Yuanshan Member, Heilinpu Formation Near Kunming, Yunnan Lower Cambrian Two well preserved components of this famous assemblage, the Naraoia especially displaying high relief and prominent soft tissue.

Massive Tylosaurus Rex Terminal Tail Vertebrae TX Ozan Fossil Mosasaur
See the photos as these are the exact item that you will receive Perfect gift for a true collector, aspiring Paleontologist, Jurassic Park fan, or even homeschooling resource! These fossils are from the Cretaceous Period - The Cretaceous is defined as the period between 145.5 and 65.5 million years ago,* the last period of the Mesozoic Era, following the Jurassic Fannin County, North Texas Ozan Formation Cretaceous Period age

Megalodon Shark Tooth Real Fossil 4.21” BIG No Restorations
Condition: Professionally polished; no repairs or restorations. No Repairs and No Restorations! 💯Trusted Fossil Dealer. Origin: Wilmington, North Carolina – diver collected at 120 feet. Age: Miocene–Pliocene Epoch (~3–15 million years old).
You save $17.85

111 Top Quality Iridescent Ammonite Fossil, Mahajanga, Madagascar, 2lb 6oz
111 Top Quality Iridescent Ammonite Fossil, Mahajanga, Madagascar, 2lb 10oz You wont this many and this quality this cheap. Total weight is 2lb 6oz. You will receive the exact Ammonites pictured.

AUTHENTIC RARE RIDGEBACK SHARK JAW - 7.5"
This unique collectible item falls under the category of rocks, fossils, and minerals, specifically vertebrates such as shark teeth. This shark jaw is a sought-after piece for collectors and enthusiasts interested in marine fossils and paleontology.

BONE VALLEY Megalodon Shark Tooth - BUTTON Tooth - rare tooth
Tooth is approx. 2 to 12 million years old. NOT one of those fake casts.

Stegodon Tusk Fossil, Indonesia Ice Age
Fossil Stegodon tusk! Very nice display piece! From Ice Age Indonesia during the Pliocene-Pleistocene. Tusk shows fossilized growth rings! The flattened side with a groove along the length was where the tusk grew out from the jaw. Tusk shows the natural taper from end to end, and grain has been preserved well. No restoration! See the pictures! Measures 20 inches long from tip to tip. It is 5.5 inches wide at the bigger end, and 3 inches at the smaller end. Weighs 14 pounds 11.5 ounces. Email with questions!

Museum quality rare Carboniferous fossil plant Lepidodendron jaraczewski
Lepidodendron jaraczewski ZEILLER 1888. Genus: Lepidodendron jaraczewski ZEILLER 1888. It was part of the coal forest flora. The scars, or leaf cushions, were composed of green photosynthetic tissue, evidenced by the cuticle covering and being dotted with stomata, microscopic pores through which carbon dioxide from the air diffuses into plants.

Treasure Chest Lot of Coins, Civil War Indian Beads, Shark Teeth Silver Not Junk
Shark Teeth. Civil War buttons. Civil War bullet. Mini Historic Treasure Chest! Indian Beads. Indian Pottery. Coins (at least one silver coin). Foreign coins.

1 3/16" (1.19") HUGE Modern Bull shark tooth, UPPER JAW ANTERIOR. Almost 1 1/4"!
For this size and shape, it is a very large tooth for the species. Bull shark teeth mostly top out around 1 1/8". This tooth is near 1 1/4", about the max size for this species. Estimated shark size from tooth could be around 10 feet!

Large Rough Petrified Wood Specimen 6 lb 11 oz Fossil Stone Display 7.5”
Large rough petrified wood specimen in natural, unpolished condition. This piece is stone hard and makes a nice display specimen for a rock, fossil, or natural history collection. Details: * Petrified wood specimen * Weight: 6 pounds 11 ounces * Approximate size: 7.5” long x 5.25” wide x 3.75” tall * Natural rough form * Unpolished * Brown/tan/earth-tone coloration * Exact item shown is the item you will receive Condition: Good overall vintage/pre-owned natural specimen condition with normal surface wear, natural cracks, crevices, and rough edges consistent with petrified wood/stone. Please review all photos carefully for exact condition and appearance.

Rare Glossy Quality Angustidens Megalodon Shark Tooth Fossil North Carolina
So heres your chance to own a excellent example of this type of tooth that makes the perfect gift or addition to your collection!

Loaded FOSSIL SHELL RIVER ROCK Aprox 3X6
Really cool river rock fossil loaded with shells.

Triceratops Fossil Tooh Giant Permineralized High Uv
This piece was found in the United States and is a rare find for collectors of vertebrate fossils. This fossilized tooth showcases the beauty and history of prehistoric creatures, making it a prized addition to any collection.

Georgia Posterior Megalodon Shark Tooth Fossil
1.3" x 1.1" no repairs or restorations. Found in a SE Georgia river