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Fossil Rhinoceros Skull with Bite Marks
Hyracodon nebrascensis
Early Oligocene
Orellan Member, White River Group
Brule Formation
Pennington County, South Dakota, USA

(Total: 3 Items)
Estimate: $10,000 - up.
Open for bidding around 04/08/2026 Auction 8248

Track Item
Basilosaurus Jaw Section
Basilosaurus cetoides
Eocene
Morocco

(Total: 2 Items)
Estimate: $3,000 - up.
Open for bidding around 04/08/2026 Auction 8248

Track Item
Fossil Fish with Fossil Palm Mural
Diplomystus dentatus, Phareodus sp., Knightia eocaena, & Sabalites sp.
Eocene
Green River Formation
Wyoming, USA

Estimate: $15,000 - up.
Open for bidding around 04/08/2026 Auction 8248

Track Item
Dinosaur Trackway
Eubrontes sp.
Early Jurassic
Portland Formation
Kornell Nash Quarry, South Hadley, Massachusetts, USA

Estimate: $800 - up.
Open for bidding around 04/08/2026 Auction 8248

Track Item
Dinosaur Trackway
Grallator sp.
Early Jurassic
Portland Formation
Hampden County, Massachusetts, USA

Estimate: $1,200 - up.
Open for bidding around 04/08/2026 Auction 8248

Track Item
Allosaurus Leg
Allosaurus fragilis
Late Jurassic
Morrison Formation
Wyoming, USA

(Total: 13 Items)
Estimate: $100,000 - up.
Open for bidding around 04/08/2026 Auction 8248

Track Item
Spinosaurid Dinosaur Claw
Suchomimus tenerensis
Early Cretaceous
Elrhaz Formation
Téneré Desert, Gadoufaoua, Niger

Estimate: $25,000 - up.
Open for bidding around 04/08/2026 Auction 8248

Track Item
T-rex Dinosaur Tooth
Tyrannosaurus rex
Late Cretaceous
Hell Creek Formation
Butte County, South Dakota, USA

Estimate: $20,000 - up.
Open for bidding around 04/08/2026 Auction 8248

Track Item
T-rex Dinosaur Tooth
Tyrannosaurus rex
Late Cretaceous
Hell Creek Formation
Garfield County, Montana, USA

Estimate: $50,000 - up.
Open for bidding around 04/08/2026 Auction 8248

Track Item
Fossil Beetles
Hydrophilius sp. & Cybister sp.
Pleistocene
Rancho La Brea Formation, Kern County, California, USA

Estimate: $500 - up.
Open for bidding around 04/08/2026 Auction 8248

Track Item
Amber with Tick & Feather Inclusions
Burmite
Cretaceous
Hukawng Valley, Myitkyina District, Kachin State, Myanmar

Estimate: $500 - up.
Open for bidding around 04/08/2026 Auction 8248

Track Item
Amber with Lacewing (Neuroptera) Inclusion
Burmite
Cretaceous
Hukawng Valley, Myitkyina District, Kachin State, Myanmar

Estimate: $500 - up.
Open for bidding around 04/08/2026 Auction 8248

Track Item
Amber with Cockroach Inclusion
Burmite
Cretaceous
Hukawng Valley, Myitkyina District, Kachin State, Myanmar

Estimate: $600 - up.
Open for bidding around 04/08/2026 Auction 8248

Track Item
Ammonite Fossil
Australiceras (Proaustraliceras) sp.
Late Cretaceous
Volga River, Ulyanovsk, Russia

Estimate: $2,000 - up.
Open for bidding around 04/08/2026 Auction 8248

Track Item
"Gem" Ammonite Fossil in Matrix
Placenticeras sp.
Late Cretaceous
Bearpaw Formation
Alberta, Canada

Estimate: $15,000 - up.
Open for bidding around 04/08/2026 Auction 8248

Track Item
Ammonite Fossil
Perisphinctes (Kranosphinctes) sp.
Late Jurassic
Madagascar

(Total: 2 Items)
Estimate: $2,000 - up.
Open for bidding around 04/08/2026 Auction 8248

Track Item
Petrified Conifer Contour Stump
Araucarioxylon arizonicum
Triassic
Chinle Formation
Arizona, USA

Estimate: $3,000 - up.
Open for bidding around 04/08/2026 Auction 8248

Track Item
Trilobite Fossil Mass Mortality Plate
Lonchodomas (Ampyx) sp.& Euloma sp.
Lower Ordovician
Morocco

Estimate: $1,500 - up.
Open for bidding around 04/08/2026 Auction 8248

Track Item
Trilobite Fossil (Positive/Negative)
Triarthrus eatoni
Late Ordovician
Utica Shale
Utica, New York, USA

(Total: 2 Items)
Estimate: $800 - up.
Open for bidding around 04/08/2026 Auction 8248

Track Item
Trilobite Fossils Mass Mortality
Cyphaspis walteri
Middle Devonian
Morocco

Estimate: $800 - up.
Open for bidding around 04/08/2026 Auction 8248

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Fossil Trilobite
Dicranurus monstrosus
Lower Devonian
Lhandar Formation
Morocco

Estimate: $500 - up.
Open for bidding around 04/08/2026 Auction 8248

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Trilobite Fossil
Drotops armatus
Lower Devonian
Morocco

Estimate: $600 - up.
Open for bidding around 04/08/2026 Auction 8248

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Trilobite Fossils
Erbenochile sp. & Gerastos sp.
Lower Devonian
Morocco

Estimate: $1,000 - up.
Open for bidding around 04/08/2026 Auction 8248

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Trilobite Fossil
Zlichovaspis rugosa
Lower Devonian
Morocco

Estimate: $600 - up.
Open for bidding around 04/08/2026 Auction 8248

Track Item
Fulgurite
Sahara Desert
Egypt

(Total: 2 Items)
Estimate: $3,000 - up.
Open for bidding around 04/08/2026 Auction 8248

Track Item
Manhattan Project Glass
Manhattan Project Hanford Site
Southeastern Washington, USA

Estimate: $5,000 - up.
Open for bidding around 04/08/2026 Auction 8248

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Manhattan Project Glass Cube
Manhattan Project Hanford Site
Southeastern Washington, USA

Estimate: $5,000 - up.
Open for bidding around 04/08/2026 Auction 8248

Track Item
Gemstone: Manhattan Project Glass - 33.03 Cts.
Manhattan Project Hanford Site
Southeastern Washington, USA

Estimate: $2,000 - up.
Open for bidding around 04/08/2026 Auction 8248

Track Item
Inscribed Herbert Clark Hoover De Re Metallica Book
Georg Agricola, Herbert Clark Hoover, & Lou Henry Hoover
De Re Metallica

Estimate: $800 - up.
Open for bidding around 04/08/2026 Auction 8248

Track Item
Signed Sir Richard Owen Letter
British Museum, November 24, 1862
9 x 7 inches

Sir Richard Owen Chromolithograph
Carlo Pellegrini
Vanity Fair, Men of the Day Series, 1873

(Total: 2 Items)
Estimate: $600 - up.
Open for bidding around 04/08/2026 Auction 8248

Track Item
Edward Drinker Cope Map of the United States Showing the Principal Zoological Divisions
Philadelphia, circa 1870s-1880s
14.75 x 17.37 inches

Estimate: $500 - up.
Open for bidding around 04/08/2026 Auction 8248

Track Item
Othniel Charles Marsh & John Wesley Powell Signed Proof Plate
The Dinocerata: A Monograph of an Extinct Order of Gigantic Mammals
1882-1884

Estimate: $20,000 - up.
Open for bidding around 04/08/2026 Auction 8248

Track Item
Koroit Boulder Opal Box
Stone Source: Australia
Artist: Konstantin Libman

(Total: 2 Items)
Estimate: $6,000 - up.
Open for bidding around 04/08/2026 Auction 8248

Track Item
Shattuckite Box
Stone Source: DR Congo
Artist: Konstantin Libman

(Total: 2 Items)
Estimate: $4,000 - up.
Open for bidding around 04/08/2026 Auction 8248

Track Item
Mookaite Bowl
Mooka Station, Carnarvon Shire
Western Australia
Australia

Estimate: $2,500 - up.
Open for bidding around 04/08/2026 Auction 8248

Track Item
"Gem" Dinosaur Bone Bowl
Jurassic
Morrison Formation
Utah, USA

Estimate: $3,000 - up.
Open for bidding around 04/08/2026 Auction 8248

Track Item
Tiger's-Eye Slab
Brockman Tiger eye mine (Marra Mamba)
Mount Brockman, Ashburton Shire
Western Australia, Australia

Estimate: $4,000 - up.
Open for bidding around 04/08/2026 Auction 8248

Track Item
Boulder Opal Sliced Pair
Queensland
Australia

(Total: 2 Items)
Estimate: $4,000 - up.
Open for bidding around 04/08/2026 Auction 8248

Track Item
"Feather" Malachite
DR Congo
2.75 x 2.21 x 1.06 inches (6.99 x 5.61 x 2.68 cm)

Auction 212431 | Lot: 76027 | Aug 1, 2024

Sold For: $179.00

Buy Now from Owner
Buy Now Price
$350

Make Offer to Owner
$300 or more

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