Fossils | Cultural Discoveries | Fine Art

Petite Prehistoric Mosasaur Skull & Pterygoid Teeth

Egyptian Copper Alloy Feather from an Atef Crown

William Draper Painting - Portrait of a Woman

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Louisville, CO, United States

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Fossils | Cultural Discoveries | Fine Art

Artemis Fine Arts

Embark on a journey through time with this curated selection of ancient and ethnographic treasures. From the timeless grandeur of Egypt, Greece, and Rome to the refined artistry of the Near East and Asia, this collection spans continents and civilizations. Explore cultural masterworks from Pre-Columbian, Native American, and African/Oceanic traditions, alongside rare fossils, Neoclassical pieces, and exceptional fine art. All antiquities have been legally acquired and are legal to sell. Enjoy the ease of professional, in-house shipping.

Auction Curators:

Bob DodgeOwner/Executive Director, Antiquities & Pre-Columbian Art

Sydelle DienstfreyPhD. Art History, Director, Fine & Visual Arts

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Petite Prehistoric Mosasaur Skull & Pterygoid Teeth: North Africa, Upper Cretaceous, ca. 80 to 66 million years ago. A fossilized mosasaur skull with articulated jaws and teeth, likely from a juvenile individual. This striking specimen preserves the

0001: Petite Prehistoric Mosasaur Skull & Pterygoid TeethEst. $6,500-$10,000$4,000

Green River Fossilized Palm Fronds & Fish Panel: North America, Wyoming, Green River Formation, Eocene Period, ca. 53.5 to 48.5 million years ago. A large stone matrix presenting a striking prehistoric aquatic scene, with detailed palm fronds

0002: Green River Fossilized Palm Fronds & Fish PanelEst. $4,500-$6,500$2,750

Rare Heteromorph Audouliceras Ammonite Fossil: Eastern Europe, Russia, Saratov, Volga River, Cretaceous period, Aptian Age, ca. 121 to 113 million years ago. A rare fossilized heteromorph ammonite, identified as Audouliceras matherioanum. This

0003: Rare Heteromorph Audouliceras Ammonite FossilEst. $4,000-$6,000$2,250

Museum Sized Fossilized 6 Inch Megalodon Shak Tooth: Ancient Seas, Middle Miocene to End of Pliocene Eras, ca. 23 to 2.6 million years ago. A monster-sized fossil megalodon shark tooth of commanding scale: 6.1 inches in length (15.5 cm), so large it

0004: Museum Sized Fossilized 6 Inch Megalodon Shak ToothEst. $3,500-$5,500$2,000

Five Carved Ammonite Shell Fossil Matrix Marble Vases: North Africa, Morocco, Devonian Period, ca. 419.2 to 358.9 million years ago. A group of five urn-like vases carved from deep black stone naturally speckled with white quartzite fossils, including

0005: Five Carved Ammonite Shell Fossil Matrix Marble VasesEst. $1,300-$1,950$650

Stone Tabletop Orthoceras & Ammonite Fossil Slab: North Africa, Morocco, Devonian Period, ca. 419.2 to 358.9 million years ago. This large circular fossil slab is polished to reveal striking Orthoceras and ammonite shells set within a mottled stone

0006: Stone Tabletop Orthoceras & Ammonite Fossil SlabEst. $1,000-$1,500$500

Large Pleistocene Mammoth Ivory Tusk Fragment: Siberia / North America, Alaska or Northern Canada, Pleistocene Epoch, ca. 2.6 million to 10,000 years ago. A large partial woolly mammoth ivory tusk, its substantial girth conveying the impressive

0007: Large Pleistocene Mammoth Ivory Tusk FragmentEst. $1,100-$1,650$550

Prehistoric Megalodon Shark Tooth Fossil, 5.3 Inches: Ancient Seas, Middle Miocene to Pliocene Epoch, ca. 23 to 3.6 million years ago. A substantial fossil tooth from the prehistoric megalodon shark, presenting a broad triangular crown with finely

0009: Prehistoric Megalodon Shark Tooth Fossil, 5.3 InchesEst. $1,200-$1,800$600

5 Pairs of Polished Fossilized Mammoth Molar Panels: North America or Siberia, Pleistocene Epoch, ca. 2.6 million to 10,000 years ago. A group of five matched pairs of fossilized mammoth molar panels, each cut and polished to a smooth finish that

0010: 5 Pairs of Polished Fossilized Mammoth Molar PanelsEst. $800-$1,200$400

Fossilized Spinosaurus Dinosaur Backbone Vertebra Bone: North Africa, early Cretaceous (Lower Albian to Lower Cenomanian), ca. 112 to 97 million years ago. A fossilized vertebra bone from the dinosaur Spinosaurus. This substantial bone represents one of

0011: Fossilized Spinosaurus Dinosaur Backbone Vertebra BoneEst. $800-$1,200$450

Dinosaur Tooth, Plant Fossil & 6 Opal Specimens: Eastern Africa (Ethiopia), Australia, and North America (Montana), ca. millions of years ago. This assorted group includes a fossilized leaf or fern frond preserved in matrix and a shard of a

0012: Dinosaur Tooth, Plant Fossil & 6 Opal SpecimensEst. $800-$1,200$400

Wooly Mammoth Tusk Frags, Fur, & Wooly Rhino Tooth: Pleistocene, Alaska, ca. 1.5 million to 11500 years old. Group includes Wooly Rhino tooth - long extinct and, like the mammoth, a very formidable foe. Areas of root and enamel still present. Next 2

0013: Wooly Mammoth Tusk Frags, Fur, & Wooly Rhino ToothEst. $700-$1,050$350

Blue Chalcedony Agate Bowl with Quartz Crystals: Africa, ca. 20th century CE. This polished chalcedony agate bowl features soft blue and creamy tones, with translucent areas that reveal natural quartz crystalline formations within the stone. Carved

0014: Blue Chalcedony Agate Bowl with Quartz CrystalsEst. $700-$1,050$350

Large Natural Amethyst Geode, Sparkling Druzy Interior: South America, Uruguay or Bolivia, ca. millions of years old. A dramatic natural amethyst geode with a rugged matrix exterior, opened to reveal a sparkling crystal-lined cavity bordered by a band of

0015: Large Natural Amethyst Geode, Sparkling Druzy InteriorEst. $700-$1,050$350

Three Pleistocene Siberian Woolly Rhino Teeth: East Asia, Siberia, Pleistocene, ca. 3.6 million years ago to 10,000 years ago. A group of three fossil woolly rhinoceros teeth (Coelodonta antiquitatis) mounted for display on wood bases with metal

0016: Three Pleistocene Siberian Woolly Rhino TeethEst. $500-$750$250

Madagascar Ammonite Shell Fossil w/ Crystal Formations: East Africa, Madagascar, Jurassic to Cretaceous period, ca. 200 to 66 million years ago. An ammonite fossil hat has been cut and polished to reveal the natural and fascinating interior whorl patterns

0017: Madagascar Ammonite Shell Fossil w/ Crystal FormationsEst. $350-$525$175

Extremely Rare Caddo Pottery Tri-Lobed Seed Jar: Native American, Southeastern United States, Mississippian Caddo culture, ca. 1200 to 1500 CE. A sculptural vision in clay, this Caddo tri-lobed seed jar rises in three swelling tiers, its rounded

0018: Extremely Rare Caddo Pottery Tri-Lobed Seed JarEst. $5,000-$8,000$2,500

Mississippian Pottery Cat Serpent Effigy Vessel: Native American, Southeastern United States, Mississippian culture, ca. 1100 to 1500 CE. A creature of the deep rises from clay in this extraordinary Mississippian effigy bowl, its curling tail and

0019: Mississippian Pottery Cat Serpent Effigy VesselEst. $2,500-$5,500$1,600

Published Parkin Punctate Cooking Jar - ex Roy Hathcock: Native American, Mississippian culture, Arkansas, St. Francis County, Big Eddy site, ca. 1200 to 1600 CE. A commanding and tactile example of Late Mississippian ceramic tradition, this large Parkin

0020: Published Parkin Punctate Cooking Jar - ex Roy HathcockEst. $3,000-$4,500$1,500

0021: Mississippian Plano-Convex Chunkey Stone DiscodialEst. $1,500-$2,500$800

Mississippian Caddo Bailey Engraved Bottle - Trailed: Native American, Mississippian, Caddo culture, ca. 1200 to 1500 CE. A refined and quietly elegant example of Caddo ceramic artistry within the Mississippian world, this Bailey Engraved trailed water

0022: Mississippian Caddo Bailey Engraved Bottle - TrailedEst. $1,500-$2,500$800

Rare Mississippian Black Effigy Pottery Vessel: Native American, Southeastern United States, Mississippian culture, ca. 1100 to 1600 CE. A rare, compelling, and impressively intact blackware bottle shaped in the streamlined form of a fish, its

0023: Rare Mississippian Black Effigy Pottery VesselEst. $1,500-$2,500$800

Mississippian Caddoan Double Lobed Incised Vessel: Native American, Southeastern United States, Mississippian Caddoan culture, ca. 1200 to 1500 CE. A study in balance and motion, this Mississippian Caddoan double lobed vessel rises in two swelling

0024: Mississippian Caddoan Double Lobed Incised VesselEst. $1,000-$1,500$500

Mississippian Effigy Pottery Bowl - Arkansas Zoomorph: Native American, Mississippian culture, Arkansas, ca. 1300 to 1500 CE. A wonderfully strange and sculptural effigy bowl, this vessel gives animal form to clay, merging utility and presence in a

0025: Mississippian Effigy Pottery Bowl - Arkansas ZoomorphEst. $1,200-$1,800$600

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Auction Details

Artemis Fine Arts

Louisville, CO, United States

4.7

1,492 Reviews

9,089 Followers

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Please read the following "Terms of Sale" carefully. Your submission of bids in this auction constitutes your acceptance. 1. PAYMENT POLICY: To provide a seamless bidder checkout, all winning lots will be invoiced through LiveAuctioneers' LivePayments invoicing system, unless bidder chooses to pay Artemis Fine Arts directly via personal check or money order, via credit card (MasterCard, Visa, Discover), PayPal or Bank Wire Transfer. If bidder chooses to pay Artemis Fine Arts directly, bidder must contact Artemis Fine Arts to arrange payment. Payments not made within 5 business days of auction's end will forfeit bidder's right to purchase said item(s), with item(s) relisted to next appropriate auction. In addition, non-paying bidders will receive posted negative feedback on LiveAuctioneers and not be allowed bidding privileges on any future auctions. 2. BUYER'S PREMIUM: A 30.00% Buyer's Premium will be added to the hammer price of each lot purchased. 3. RETURN POLICY: No sale is final if you're not happy; however, it is important that you keep in mind deadlines for reporting issues based on the following situations: a. In the event of an authenticity dispute, written email notification must be provided to Artemis Fine Arts within 2 business days from receipt of the item as shown by FedEx, UPS, or USPS tracking data. After Artemis Fine Arts is notified of the dispute, a written letter from a recognized expert in the field pertaining to the item in dispute must then be presented for consideration (NO EXCEPTIONS). If Artemis Fine Arts concludes that the expert's assessment of the piece is accurate, a full refund, including hammer price, buyer's premium (if applicable), and shipping costs will be provided. Artemis Fine Arts will either provide a prepaid return shipping label or reimburse the return shipping charge. Artemis Fine Arts will only remit refund after the item has been returned in the same condition as received. b. In the event of an error in item description, condition report, provenance, or dimensions, written notification of the error must be given within 2 business days from receipt of the item as shown by FedEx, UPS, or USPS tracking data. A full refund, including item price, buyer's premium (if applicable), and shipping costs will be provided, if so requested. Artemis Fine Arts will either provide a prepaid return shipping label or will reimburse the return shipping charge. Artemis Fine Arts will only remit refund after the item has been returned in the same condition as received. c. If a return is requested for any reason other than the above, written notification with reason for return must be given within 2 days from receipt of the item as shown by FedEx, UPS, or USPS tracking data for Artemis Fine Arts to issue a refund to the original payment method. If notification is given after 5 days, the item may be returned for credit toward a future purchase or may be consigned for sale through Artemis Fine Arts. The item must be returned to Artemis Fine Arts at the buyer's expense. Original shipping charges will not be refunded. All items to be returned must be adequately insured and must be received by Artemis Fine Arts in the same condition as when shipped. In no event may any item be returned after 20 days from the date of delivery. 4. IN-HOUSE SHIPPING: All buyers will receive an invoice detailing their purchases, sales tax (if applicable), buyer's premium, and shipping/insurance charges if you choose to ship with us (vs LiveAuctioneers). Items will be shipped upon receipt of payment and will be insured for their full value. If you prefer to work with a third-party shipper, we can assist with recommendations. **Please note, Artemis Fine Arts is unable to ship to Germany, Switzerland and Australia due to customs clearance issues. We are working to resolve this issue. If you are in Germany, Switzerland or Australia, you will need to provide an alternate shipping destination, arrange your own shipping, or we will not be able to complete your purchase.* **For shipments outside of the USA, custom / duties may apply upon entry into said country; this fee, if any, is the buyer's responsibility. Also, please be aware that Artemis Fine Arts will NOT falsify customs value on any international shipments - what you pay is what we declare, no exceptions. If you have questions about this, please inquire BEFORE bidding** 5. Buyer agrees that any claim of controversy arising out of, or relating to the formation, interpretation of performance of these terms and underlying transactions or the breach thereof, is subject to arbitration or judicial proceedings and shall take place within the County of Boulder, CO subject to the laws of the State of Colorado. 6. QUESTIONS? Feel free to email us with questions prior to bidding or call us at 720-890-7700.

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