Collectables Auctions

Eocene Period, circa 56-33 million years B.P. Comprising three rounded matrices, each with a single Knightia alta specimen. 142 grams total, 73-7...

A large natural conch shell showing 'horns' to perimeter. 1.76 grams, 21.5 cm (8 1/2 in.). Acquired within the UK. Ian Wilkinson collection, Nott...

Cretaceous Period, 145-66 million years B.P. Freestanding, showing good ribbing. 987 grams, 13 cm wide (5 1/8 in.). From a Cambridgeshire, UK, co...

Found June 1967 A.D. A highly polished rectangular slice of the Seymchan meteorite with an exceptional number of transparent olivine inclusions, r...

With several insect inclusions including ants and flying insects. 18 grams, 92 mm (3 5/8 in.). From a Lincolnshire, UK, collection. Property of a...

Ordovician Period, 485-443 million years B.P. The mortality plate comprising fifteen variously sized Flexicalymene specimens. 2.78 kg, 25 cm (9 7...

Devensian Period, 110,000-12,000 years B.P. Restrung using recently polished Mammuthus primigenius bone beads. 166 grams, 60 cm long (23 5/8 in.)...

Eocene Period, circa 56-33 million years B.P. Comprising a large Otodus obliquus tooth; supplied in a display frame. 28.3 grams, 60 mm (64 grams ...

20th century A.D. With replicated dentition, small eye sockets and broad cheekbones; perhaps Australopithecus. 1.44 kg, 21.5 cm (8 1/2 in.). From...

Discovered in 1822 A.D. Meteorite in a cuboid capsule; classified as a stony–iron pallasite, Imilac specimens are highly prized by meteorite colle...

Cretaceous Period, circa 145-65 million years B.P. Comprising two overlapping Mosasaur prognathodon teeth. 466 grams, 11.1 cm (4 3/8 in.). From a...

Cretaceous Period, 145-65 million years B.P. A sandstone matrix comprising a Mosasaur prognathodon tooth and three shark teeth. 453 grams, 11 cm ...

Devonian Period, 416-359 million years B.P. Cornuproetus sp. displaying distinctive swept-back genal spines. 254 grams, 77 mm (3 in.). From a Cam...

Found circa 2010 A.D. Meteorite in a cuboid capsule; Vaca Muerta. 1.67 grams, 20 mm (3/4 in.). Found in Chile's Atacama desert while filming an e...

Devonian to Cretaceous Period, circa 417-100 million years B.P. An interesting mix of various fossils comprising: a pterosaurus Coloborhynchus mor...

Lower Jurassic Period, Toarcian Stage, circa 180 million years B.P. A cut matrix with numerous overlapping Cymbites and Arnioceras sp. specimens. ...

Lower Jurassic, Sinemurian Stage, circa 199-192 million years B.P. Comprising an irregular matrix with a Promicroceras planicosta fossil ammonite ...

Fell 6000-5000 years B.P. A nickel-iron meteorite (IAB). 22.2 grams, 28 mm (1 1/8 in.). From a Lincolnshire, UK, collection. Property of a Cambri...

An irregular meteorite of the chondrite type, not modified by melting. 83 grams, 49 mm (2 in.). Found East Asia. From the personal collection of ...

20th century A.D. Comprising two insect specimens set in a resin block: a giant centipede from Asia and a stick insect from China. 346 grams tota...

Pebble-like black specimens of meteoric glass of various shapes and sizes. 227 grams total, 30-58 mm (1 1/4 - 2 1/4 in.). From the personal colle...

Devonian Period, circa 380 million years B.P. A Morocconites malladoides specimen displaying the characteristic upcurved, frontal medial spine. 1...

Pleistocene Period, 2.6 million-11,700 years B.P. Showing wear in life to biting surfaces, from Mammuthus primigenius. See Lister & Bahn, Mammoths...

Comprising a large group of attractive seashells in a variety of colours and types, including a number of small spiral gastropod shells. 747 gram...

Ordovician Period, circa 485-444 million years B.P. Showing a complete and a partial Petraster sp. specimen; repaired. 711 grams, 15.5 cm (6 1/8 ...

Cretaceous-Jurassic Period, circa 200-145 million years B.P. Comprising six specimens, including three Perisphinctes sp. and two iridescent Cretac...

Devonian Period, circa 417-354 million years B.P. The triangular box and lid carved from fossiliferous stone containing Orthoceras sp. and Goniati...

20th century A.D. Comprising three labelled resin display blocks with a field grasshopper from Australia, a blue weevil from New Guinea, and a gol...

Cretaceous Period, 145-65 million years B.P. Comprising two Mosasaur prognathodon teeth with roots, set on composite matrices. 669 grams total, 1...

Middle Ordovician Period, circa 450 million years B.P. Comprising two Ophiuroidea sp. specimens on an irregular matrix. 898 grams, 17 cm (6 3/4 i...

Devonian Period, circa 417-354 million years B.P. Showing two central polished Orthoceras specimens showing internal chambers. 831 grams, 17 cm (...

Lower Ordovician Period, 485-477 million years B.P. The rectangular matrix with three Euloma sp. specimens. 186 grams, 89 mm (3 1/2 in.). From a ...

Cretaceous Period, circa 145-65 million years B.P. The rectangular matrix with a fossil shrimp and faint remains of a fish showing the spine and h...

Cretaceous Period, circa 145-65 million years B.P. A pair of coprolites (fossilised dung) from a North American tyrannosaurid dinosaur. 85 grams ...

Middle-Late Pleistocene Period, circa 40,000-25,000 years B.P. From the left side of Panthera spelaea lower jaw, displaying a large canine and thr...

Ice Age, 50,000-20,000 years B.P. With two bifurcated roots and enamel grinding surface. 176 grams, 99 mm (4 in.). From Yakutsk, Permafrost Regio...

Jurassic Period, circa 199-145 million years B.P. A rectangular matrix with three Promicroceras planicosta fossil ammonites, with another visible ...

Discovered in 1822 A.D. Meteorite in a cuboid capsule; classified as a stony–iron pallasite, Imilac specimens are highly prized by meteorite colle...

Late Pleistocene Period, circa 40,000-20,000 years B.P. Comprising the right side of Ursus spelaeus lower jaw with three molars and canine (repair...

Jurassic Period, 174-145 million years B.P. Comprising a large and a small Perisphinctes sp. specimen joined together by a section of matrix. 326...

Cretaceous to Eocene Period, 70-45 million years B.P. A wooden display case containing labelled specimens of fossil shark and ray teeth from diffe...

Jurassic Period, Toarcian Stage, 182-174 million years B.P. Comprising four Dactylioceras commune sp. specimens in matrices. 467 grams total, 50-...

Triassic Period, circa 250-200 million years B.P. A cut and polished section of fossilised tree with some fine detail. 329 grams, 15 cm (5 7/8 in...

Comprising a large group of attractive seashells in a variety of colours and types. 936 grams total, 3.4-12.4 cm (1 3/8 - 4 7/8 in.). Acquired fr...

Eocene Period, circa 56-33 million years B.P. A round matrix with a pair of Knightia alta fossil fish. 72 grams, 11 cm (4 3/8 in.). From a Lincol...

Permian Period, 298-252 million years B.P. An irregular matrix with a clear partial fossil fern frond. 538 grams, 20.5 cm (8 in.). From Saxony, G...

A mixed group comprising: fossil shells on a matrix from England; a partial fish vertebra from England; a large carnelian specimen from Brazil; a ...

Devonian Period, circa 417-354 million years B.P. The extinct nautiloid cephalopod polished to reveal the internal gas chambers; the extremely lon...

Carboniferous Period, circa 345-280 million years B.P. Comprising four bifacial matrices with Pecopteris sp. ferns. 160 grams total, 7.5-10.5 cm ...

Jurassic Period, circa 200-145 million years B.P. Comprising fourteen fossilised rostra. 123 grams total, 31-93 mm (1 1/4 - 3 5/8 in.). Found on ...

Eocene Period, circa 56-33 million years B.P. Comprising three rounded matrices, each with a single Knightia alta specimen. 217 grams total, 83-9...

Devensian Period, 110,000-12,000 years B.P. Comprising a section of Mammuthus primigenius humerus bone; mounted on a custom-made display stand wit...

Middle Devonian Period, circa 380 million years B.P. A Kettneraspis (Leonaspis) Williamsi displaying trailing spines, characteristic of this speci...

Devonian Period, circa 417-354 million years B.P. Formed as a freestanding three-dimensional formation of torpedo-shapes on a chiselled matrix; ea...

20th century A.D. Comprising four glossy cream-coloured eggs with drilled holes to the base. 969 grams total, 14.5-15.5 cm (5 3/4 - 6 1/8 in.). A...

Pleistocene Period, 2.58 million-12,000 years B.P. Comprising five leg bones, four with inked date. 2.05 kg total, 19-25.5 cm (7 1/2 - 10 in.). F...

Lower Jurassic Period, Toarcian Stage, circa 180 million years B.P. Comprising three cut and polished nodules showing a Dactylioceras sp. specimen...

Devonian Period, circa 417-354 million years B.P. Comprising three large teardrop-shaped matrices containing Orthoceras sp. specimens. 330 grams ...

Eocene Period, circa 56-33 million years B.P. Comprising a pair of matrices, each with two Pleciapealei fossils. 252 grams total, 76-81 mm (3 - 3...

Jurassic Period, 199-145 million years B.P. Comprising the main body and remains of the transverse and spinous processes. 445 grams, 11.6 cm (4 1...