White Sulphide Sheep & Blue Swirl Glass Marble LOTMiddleManBrokers Inc.4.6(503)$35(2 bids)2 days Left
Natural Tiger Eye Agate 32.15 Ct. Fancy Cabochon Shape 23 x 17.5 Mm Gemstone from MadagascarTreasure of Gems & Jewelry4.4(215)$1Feb 15, 2026
Natural Yellow Brown Tiger Eye 18.53 Ct. Fancy Cabochon Shape 18.4 x 16.5 Mm Gemstone FromTreasure of Gems & Jewelry4.4(215)$15 days Left
Antique German Swirl Glass Marble with Unique BubbleMatthew Bullock Auctioneers4.7(2k)$15(1 bid)Feb 14, 2026
Natural Kabamba Jasper Crystal Sphere Kabamba Agate MineralWeatherham Estate Treasures4(211)$503 days Left
BANDED AGATE POLISHED ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.3(474)$317 hrs Left
32.45ct Oval Cabochon Moss Green Cat's Eye Opal GemstoneWeatherham Estate Treasures4(211)$120Feb 12, 2026
39.2 ct Oval Cabochon Pale Chartreuse Green Cat's Eye OpalWeatherham Estate Treasures4(211)$150Feb 18, 2026
BANDED AGATE POLISHED ROCK STONE LAPIDARAY SPECIMENCol. Christie Hatman Auctioneers4.3(474)$317 hrs Left
SoldChristensen Agate Submarine Marble.Apple green transparent base with electric orange and yellow. The surface shows slight cold roll mark at top of one of the two pinch lines. Dimensions: 5/8" Dia. Condition:See Sold Price
SoldChristensen Agate Submarine Marble.Green transparent base with striping colors and submarine effect of yellow and orange. This marble has two pinch lines. Dimensions: 5/8" Dia. Condition: (9.6).See Sold Price
SoldCHRISTENSEN TRANSPARENT SWIRL / SUBMARINE MACHINE-MADE MARBLE,transparent blue base with multi-colored swirl decoration, having yellow, opal, black and orange swirls. Christensen Agate Co. 1925-1930. (Updated 8/16/22) 11/16" D.Literature: Parallels Block - ColleSee Sold Price
SoldCHRISTENSEN TRANSPARENT SWIRL / SUBMARINE MACHINE-MADE MARBLE,transparent orange base color with opaque orange and lavender swirls. Christensen Agate Co. 1925-1930. (Updated 8/16/22) 11/16" D.Provenance: From the Blake Rhodes collection, Dayton, VA.See Sold Price
SoldLot of 5: Christensen Agate Marbles.Lot includes a yellow and orange stripped opaque, baby blue with yellow and salmon flame, green and salmon flame, yellow and green swirl and a yellow, orange and green swirl. Dimensions: 5/8" Dia. ConSee Sold Price
SoldOutstanding Christensen Agate Flame Marble.Fabulous flame and swirl pattern in salmon, black and yellow. This marble has been polished with no damage. Dimensions: 5/8" Dia. Condition:See Sold Price
SoldRare Christensen Agate Flame Marble.Rare color combination; black base with grey, accented with yellow flames. Marble is 1/64" out of round. Dimensions: 11/16" Dia. Condition: (9.5).See Sold Price
SoldLot of 2: Christensen Agate Flame Marbles.The first is a white base with salmon and yellow flame and swirl pattern. The second is a white base with red and mint green flame pattern. This marble has two small surface holes. Dimensions: 3/4" DiSee Sold Price
SoldChristensen Agate Guinea MarbleThis lot features one Christensen Agate Company Guinea marble. The marble has an opaque light blue and orange body with a single seam. It measures approximately 5/8 of an inch in diameter. ChristensenSee Sold Price
SoldLot of 4: Christensen Agate Flame Marbles.Lot includes a black base with yellow flame, a white base with salmon and black, a white base with mint green and salmon and a yellow base with lavender flames. Dimensions: 39/64" - 47/64" Dia. ConditSee Sold Price
SoldLot of 3: Christensen Agate Flame Marbles.Lot includes a blue base with yellow flames, a green base with red and white which has an as-made hot spot of raised glass, and the largest is baby blue with salmon and brown. Dimensions: 5/8" - 43/64See Sold Price
SoldLot of 2: Christensen Agate Flame Marbles.The smaller has a white base with orange and yellow flame pattern. The larger has a white base with mint green and salmon flame pattern. Dimensions: 39/64" - 21/32" Dia. Condition: (9.3-9.5).See Sold Price
SoldMarbles: Pair Of Seldom Seen Christensen American Agate MarblesMarbles: Pair Of Seldom Seen Christensen American Agate Marbles. Please see size in pics. || Please carefully read our terms of sale, shipping information, and request any condition reports or photosSee Sold Price
SoldMarbles: CHRISTENSEN AGATE COMPANY, Guinea. 11/16". Mint (9.9).CHRISTENSEN AGATE COMPANY, Guinea. Clear base. Two seam. Surface covered with flecks of color, some electric. In great shape. Cambridge OH, circa 1925-1930.11/16". Mint (9.9).See Sold Price
SoldMarbles: CHRISTENSEN AGATE COMPANY, Guinea. 11/16". Mint(-) (9.1).CHRISTENSEN AGATE COMPANY, Guinea. Super example. Cobalt blue base. Covered with splotches and stretched lines of bright color. Two-seam pattern. A couple tiny pinpricks. Cambridge OH, circa 1925-1930See Sold Price
SoldMarbles: CHRISTENSEN AGATE COMPANY, Guinea. 11/16". Mint (9.7).CHRISTENSEN AGATE COMPANY, Guinea. Transparent blue base covered with electric color flecks. Two seam. Small cold dimple. Cambridge OH, circa 1925-1930. 11/16". Mint (9.7).See Sold Price
SoldMarbles: CHRISTENSEN AGATE COMPANY, Guinea-Cobra. 5/8". Near Mint(+) (8.8).CHRISTENSEN AGATE COMPANY, Guinea-Cobra. Clear base. Two seam. Lots of flecks of bright colors with an open panel showing a layer of colored flecks inside the marble as well. One small flake. CambridgSee Sold Price
SoldMarbles: CHRISTENSEN AGATE COMPANY, Striped Opaque. 21/32". Mint (9.9).CHRISTENSEN AGATE COMPANY, Striped Opaque. Two seam. Electric orange bands and looping on light blue. Cambridge OH, circa 1927-1930. 21/32". Mint (9.9).See Sold Price
SoldChristensen Agate Stripped Opaque Marble.Baby blue base with tight line striping colors of electric orange, pumpkin orange and dark grey. (9.6). 11/16'' Dia.See Sold Price
SoldMarbles: CHRISTENSEN AGATE COMPANY, Flame Swirl. 19/32". Mint (9.9).CHRISTENSEN AGATE COMPANY, Flame Swirl. Yellow swirls in light blue. Some flame tips. Very nice. Cambridge OH, circa 1927-1930. 19/32". Mint (9.9).See Sold Price
SoldMarbles: CHRISTENSEN AGATE COMPANY, Striped Opaque. 19/32". Mint (9.8).CHRISTENSEN AGATE COMPANY, Striped Opaque. Two-seam. Baby blue base. Bands of electric orange on gray. Hard to find example. Cambridge OH,circa 1925-1930. 19/32". Mint (9.8).See Sold Price
SoldMarbles: CHRISTENSEN AGATE COMPANY, Swirl. 21/32". Mint (9.9).Marbles: CHRISTENSEN AGATE COMPANY, Swirl. Opaque yellow base with red and brown swirls. Cambridge OH, circa 1925-1930. 21/32". Mint (9.9).See Sold Price
