![African Stone Age Green Jasper Hollow-Base Arrowhead: Mesolithic-Early Neolithic Period, circa 7200-4500 B.P. Lentoid in section with barbs to the rear. 0.75 grams, 19 mm (3/4 in.). [No Reserve] From Niger, West Africa. Acquired on the European art marke](https://p1.liveauctioneers.com/1191/426516/237924203_1_x.jpg?height=280&quality=70&sharpen=true&version=1785756103&width=280)
Est.
£30
-£40
TimeLine Auctions Ltd.Harwich, Essex
Est.
US$400
-US$600
Artcise Baroque Oriental GalleryPasadena, CA
Est.
US$50
-US$100
A&S AuctionKennett Square, PA
Est.
US$715
-US$929
Mynt AuctionsNew York, NY
Est.
US$10
-US$10,000
VAN BYARS AUCTIONSWoodbury, GA
Est.
US$10
-US$10,000
VAN BYARS AUCTIONSWoodbury, GA
Est.
£40,000
-£60,000
TimeLine Auctions Ltd.Harwich, Essex
Est.
US$403
-US$523
Mynt AuctionsNew York, NY
![Roman Bronze Pyre on Base Dedicated by Aurelius Rufus: Circa 3rd century A.D. Model of an altar with tiered flames, separate socle base with flared base and pointill? Greek inscription in two lines: 'AYPH? [vine leaf] POY??C THE? ??? / [/]AMAE ZAM???C ]AN](https://p1.liveauctioneers.com/1191/426514/237733193_1_x.jpg?height=280&quality=70&sharpen=true&version=1785490251&width=280)
Est.
£1,000
-£1,400
TimeLine Auctions Ltd.Harwich, Essex
![Large Agadir Ammonite Display with Cut Base: Cretaceous Period, circa 145-66 million years B.P. With a cut base and showing characteristic ribbing, possibly Calycoceras. 5.67 kg, 23.5 cm wide (9 1/4 in.). [No Reserve] From a Cambridgeshire, UK,](https://p1.liveauctioneers.com/1191/426518/237925370_1_x.jpg?height=280&quality=70&sharpen=true&version=1785755501&width=280)
Est.
£100
-£140
TimeLine Auctions Ltd.Harwich, Essex
![Large Cut and Polished Yellow Agate Crystal Geode Slice Artefact Base: Oval section of light brown agate geode showing some quartz crystal formations. 824 grams, 18.7 cm (7 3/8 in.). [No Reserve] From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Greg](https://p1.liveauctioneers.com/1191/426518/237925344_1_x.jpg?height=280&quality=70&sharpen=true&version=1785755501&width=280)
Est.
£20
-£30
TimeLine Auctions Ltd.Harwich, Essex
![Roman Bronze Decorated Statuette Base: 1st century A.D. Broad and squat with stepped rim, low-relief foliage decoration, tondo with attachment point for figure. 37.9 grams, 55 mm (2 1/8 in.). [No Reserve] Previously belonging to J Stewart,](https://p1.liveauctioneers.com/1191/426515/237923174_1_x.jpg?height=280&quality=70&sharpen=true&version=1785753036&width=280)
Est.
£200
-£300
TimeLine Auctions Ltd.Harwich, Essex
Est.
US$2,000
-US$3,750
US$1,000
US$1,000
Chairish Auction Housedenton, TX
![Large Cut and Polished Banded Blue Agate Geode Slice Artefact Base: Thick, oval slice of a geode showing contrasting grey banding with some quartz crystals at the centre. 1.07 kg, 20 cm (7 7/8 in.). [No Reserve] From Brazil. Ex Mineral Imports, London, UK. Gregory, Bo](https://p1.liveauctioneers.com/1191/426518/237925275_1_x.jpg?height=280&quality=70&sharpen=true&version=1785755501&width=280)
Est.
£20
-£30
TimeLine Auctions Ltd.Harwich, Essex
Est.
US$1,000
-US$1,500
Bertoia AuctionsVineland, NJ
Est.
US$200
-US$400
Auctions at ShowplaceAstoria, NY
Est.
US$50
-US$100
Barton & Co.Quogue NY, NY
Est.
US$48,000
-US$96,000
Crest Auction HouseEastvale, CA
Est.
US$20
-US$30
Tenmoku AuctionsFairfield, NJ
Est.
US$200
-US$400
Leonard Auction, a division of The Leonard CompanyAddison, IL
Est.
US$90
-US$200
Lion and UnicornHollywood, FL
Est.
US$10
-US$100,000
Gallery 63Atlanta, GA
Est.
US$1,800
-US$3,000
Sphere Auctions LLCSun Prarie, WI
Est.
US$45
-US$130
US$10
US$10
4 Seasons Estate Sales, LLCSalem, OR
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