- Page 12

(10,000 upcoming items)

Sort by:

Most Relevant

AN AMMONITE SPECIMEN. 13.5 cm high.: AN AMMONITE SPECIMEN. 13.5 cm high.

Jun 11, 2026

AN AMMONITE SPECIMEN. 13.5 cm high.

Est. £50-£75

£30

Hannam's Auctioneers LtdSelborne, Hampshire

A MAGNIFICENT AMMONITE FOSSIL. POLISHED ON A STAND.: Approximately 6" long. Gorgeous color.

Jun 15, 2026

A MAGNIFICENT AMMONITE FOSSIL. POLISHED ON A STAND.

Est. $90-$120

$50

J. Greenstein & Co., Inc.Cedarhurst, NY

Globidens Mosasaur Fossil Tooth: Globidens Mosasaur Fossil Tooth The term "mosasaur" refers to a group of at least 40 genera of extinct marine reptiles that lived around 70 million years ago during the Late Cretaceous period.

Jun 09, 2026

Globidens Mosasaur Fossil Tooth

Est. $200-$300

$105

Weatherham Estate TreasuresCobourg, ON

FOSSILS IN MATRIX ROCK STONE LAPIDARY SPECIMEN: FOSSILS IN MATRIX ROCK STONE LAPIDARY SPECIMEN

7 hrs Left

FOSSILS IN MATRIX ROCK STONE LAPIDARY SPECIMEN

Est. $12-$10,000

$12

Col. Christie Hatman AuctioneersThayer, MO

A SEA URCHIN SPECIMEN. 12 cm high.: A SEA URCHIN SPECIMEN. 12 cm high.

Jun 11, 2026

A SEA URCHIN SPECIMEN. 12 cm high.

Est. £40-£60

£30

Hannam's Auctioneers LtdSelborne, Hampshire

A MAGNIFICENT AMMONITE FOSSIL. POLISHED ON A STAND.: Approximately 5" long. Gorgeous color.

Jun 15, 2026

A MAGNIFICENT AMMONITE FOSSIL. POLISHED ON A STAND.

Est. $90-$120

$50

J. Greenstein & Co., Inc.Cedarhurst, NY

A STARFISH SPECIMEN. 28 cm high.: A STARFISH SPECIMEN. 28 cm high.

Jun 11, 2026

A STARFISH SPECIMEN. 28 cm high.

Est. £40-£60

£30

Hannam's Auctioneers LtdSelborne, Hampshire

Giant Mosasaur Fossil Tooth: Giant Mosasaur Fossil Tooth The term "mosasaur" refers to a group of at least 40 genera of extinct marine reptiles that lived around 70 million years ago during the Late Cretaceous period. Mos

Jun 09, 2026

Giant Mosasaur Fossil Tooth

Est. $200-$300

$105

Weatherham Estate TreasuresCobourg, ON

28.81 ctw Natural Multicolor Fossil Coral, Cushion Cabochon, Opaque, Indonesia: 28.81 ctw Natural Multicolor Fossil Coral, Cushion Cabochon, Opaque, Indonesia Pair of natural fossil coral gemstones with a combined weight of 28.81 carats (average 14.41 carats each), cut in cushion

May 29, 2026

28.81 ctw Natural Multicolor Fossil Coral, Cushion Cabochon, Opaque, Indonesia

Est. $250-$350

$135

Weatherham Estate TreasuresCobourg, ON

FOSSILS IN MATRIX ROCK STONE LAPIDARY SPECIMEN: FOSSILS IN MATRIX ROCK STONE LAPIDARY SPECIMEN

7 hrs Left

FOSSILS IN MATRIX ROCK STONE LAPIDARY SPECIMEN

Est. $10-$10,000

$10

Col. Christie Hatman AuctioneersThayer, MO

Western Asiatic Grey Banded Lentoid Stamp Seal with Animals: 2nd millennium B.C. Fusiform in plan and plano-convex in section, frieze of advancing animal to underside. 8.12 grams, 31.05 mm (1 1/4 in.). [No Reserve] From the private collection of a European gent

Jun 04, 2026

Western Asiatic Grey Banded Lentoid Stamp Seal with Animals

Est. £60-£80

£5

TimeLine Auctions Ltd.Harwich, Essex

Acastoides Trilobite Fossil: Acastoides Trilobite Fossil These trilobite fossils were found in Morocco's rich fossil beds, renowned for their well-preserved traces of ancient marine life. Dating back to the Devonian period, a

Jun 09, 2026

Acastoides Trilobite Fossil

Est. $150-$250

$84

Weatherham Estate TreasuresCobourg, ON

Fossil Shell, Ammonite (Perispimctes) Madagascan,12x2 1/2 Full Large, Polished, 200 Million Years: Title: Fossil Shell, Ammonite (Perispimctes) Madagascan,12x2 1/2 Full Large, Polished, 200 Million Years Description: Fossil Shell, Ammonite (PERISPIMCTES) Madagascan,12x2 1/2 Full LARGE, Polished,

Fossil Shell, Ammonite (Perispimctes) Madagascan,12x2 1/2 Full Large, Polished, 200 Million Years

Est. —

£15

William GeorgeMultiple sites

Fossil Shell, Ammonite (Perispimctes) Madagascan, 14x3 Full Large, Polished, 200 Million Years Ol...: Title: Fossil Shell, Ammonite (Perispimctes) Madagascan, 14x3 Full Large, Polished, 200 Million Years Old Description: Fossil Shell, Ammonite (PERISPIMCTES) Madagascan, 14x3 Full LARGE, Polished, 2

Fossil Shell, Ammonite (Perispimctes) Madagascan, 14x3 Full Large, Polished, 200 Million Years Ol...

Est. —

£15

William GeorgeMultiple sites

Fossil Shell (Mussles Group) Jurassic, 1x½ British, Dorset, 200 Million Years: Title: Fossil Shell (Mussles Group) Jurassic, 1x½ British, Dorset, 200 Million Years Description: Fossil Shell (Mussles group) Jurassic, 1x½ British, Dorset, 200 million Years Descrip

Fossil Shell (Mussles Group) Jurassic, 1x½ British, Dorset, 200 Million Years

Est. —

£4

William GeorgeMultiple sites

FOSSIL IN MATRIX ROCK STONE LAPIDARY SPECIMEN: FOSSIL IN MATRIX ROCK STONE LAPIDARY SPECIMEN

7 hrs Left

FOSSIL IN MATRIX ROCK STONE LAPIDARY SPECIMEN

Est. $8-$10,000

$8

Col. Christie Hatman AuctioneersThayer, MO

24.52 Ct Natural Fossil Coral Pear Cab: weight - 24.52 Ct / Size - 35.00 x 28.00 x 3.60 mm / Shape - Excellent Pear Cab / Origin - Brazil / Treatment - None

Buy Now

24.52 Ct Natural Fossil Coral Pear Cab

$30

Gems AuctionBangkok, TH

Fossil In Matrix Rock Stone Lapidary Specimen: Fossil In Matrix Rock Stone Lapidary Specimen

7 hrs Left

Fossil In Matrix Rock Stone Lapidary Specimen

Est. $8-$10,000

$8

Col. Christie Hatman AuctioneersThayer, MO

FISH FOSSIL IN MATRIX ROCK STONE LAPIDARY SPECIMEN: FISH FOSSIL IN MATRIX ROCK STONE LAPIDARY SPECIMEN

7 hrs Left

FISH FOSSIL IN MATRIX ROCK STONE LAPIDARY SPECIMEN

Est. $8-$10,000

$8

Col. Christie Hatman AuctioneersThayer, MO

FOSSIL IN MATRIX ROCK STONE LAPIDARY SPECIMEN: FOSSIL IN MATRIX ROCK STONE LAPIDARY SPECIMEN

7 hrs Left

FOSSIL IN MATRIX ROCK STONE LAPIDARY SPECIMEN

Est. $8-$10,000

$8

Col. Christie Hatman AuctioneersThayer, MO

Trilobite Fossil Rock Stone Lapidary Specimen: Trilobite Fossil Rock Stone Lapidary Specimen

7 hrs Left

Trilobite Fossil Rock Stone Lapidary Specimen

Est. $8-$10,000

$8

Col. Christie Hatman AuctioneersThayer, MO

3 Rare Collectible Fossils: 3 Rare Collectible Fossils

Buy Now

3 Rare Collectible Fossils

$50

Williamson Auction GalleryHollywood, FL

PAIR OF NAUTILUS FOSSIL: Diameter: 1.5 inch to Diameter: 1.6 inch

May 30, 2026

PAIR OF NAUTILUS FOSSIL

Est. $60-$90

$30

William's Auctions, LLCFlushing, NY

Petrified Wood Fossil Piece: irregular shade - approximately 5.3 pounds

May 30, 2026

Petrified Wood Fossil Piece

Est. $125-$1,250

$125

Lakeland Antique BazaarLakeland, FL

View:

24

Fossils Auctions

Signed Handel Triple Scrolled Case Base & Geometric Leaded Glass Shade

Designer 18k White Gold & 2 Carat Diamond Earrings

Syd Solomon (American, 1917-2004) Original Abstract Oil and Acrylic on Canvas 'Dawnote'

May Estate & Jewelry Auction

Heritage Gallery Auctions

Starts on:

Patchogue, NY, US

MUSHROOM RHYOLITE CABOCHON ROCK STONE LAPIDARY SPECIMEN

ROCK STONE LAPIDARY SPECIMEN

MIXED LOT ROCK STONE LAPIDARY SPECIMEN

NATURAL HISTORY ROCKS ANTIQUE GEMS

Col. Christie Hatman Auctioneers

Starts on:

Thayer, MO, US

1 day Left

Guro Gu Female Dance Mask | Coiffure Scarification

Fossilized Entelodont Hell Pig Skull

Pair Egyptian Faience Ushabtis, ex-Bonhams

ARTEMIS x ARTE Tribal, Ethnographic, Ancient

Artemis Fine Arts

Starts on:

Louisville, CO, US

21 hrs Left

TOP