MARBLES. OTHER HANDMADE, Clambroth. 25/32". Mint (9.8).

OTHER HANDMADE, Clambroth. Smithsonian Magazine Marble. Black Clambroth. Opaque black base with nineteen white strands on it. Surface has a couple tiny pinpricks, but is still original and in remarkab

SWIRL, Peppermint. Beautiful example. Clear base. Subsurface white layer with four pink bands and two wide blue bands. Beauty. Shooter Germany, circa 1860-1920.25/32". Mint (9.8).

Lot 55. OTHER HANDMADE, Clambroth. Opaque white base with seventeen pink surface bands. Superb. Germany, circa 1860-1920. 11/16". Mint (9.9).

NON-GLASS HANDMADE, China. Handpainted unglazed China. Green pinwheel on either pole. Five concentric black circles around equator. Germany, circa 1860-1920.25/32". Mint (9.7).

OTHER HANDMADE, Mica. Base is transparent deep cobalt blue. Mica forms a core in the center of the marble. Beautiful. Shooter. Germany, circa 1860-1920. 25/32". Mint (9.9).

OTHER HANDMADE, Clambroth. Semi-opaque white base. Fourteen bands on the surface. Seven pink, four blue, three turquoise. One pinprick, two sparkles. Germany, circa 1860-1920. Provenance: ex-collectio

OTHER HANDMADE, Clambroth. Semi-opaque off-white base. Outer layer is seven pink bands alternating with seven green bands. One small subsurface moon. Gemany, circa 1860-1920. 11/16". Near Mint(-) (8.7

OTHER HANDMADE, Clambroth. Maglite Clambroth. Very dark amethyst base with white surface strands. Large flake on bottom pontil. Several other small chips and flakes. Germany, circa 1860-1920. 21/32".

Lot 81. OTHER HANDMADE, Banded Opaque. Two panels of color covering about forty percent of the white base marble. Both are stretched flecks of red and blue with some yellow. Germany, circa 1860-1920.

OTHER HANDMADE, Opaque. Technically a Melon Ball. Very opalescent semi-opaque white marble. Two pontil. One very tiny pit, and a few pinpricks. Germany, circa 1860-1920. Provenance: Block's Marble Auc

CONTEMPORARY HANDMADE, Fritz Lauenstein. Caged solid core swirl. Signed "F 98". 2-1/16". Mint (9.9).

CONTEMPORARY HANDMADE, David Salazar. Swirl with green lutz. Signed "DPSG 98". 29/32". Mint (9.9). Provenance: ex-collection Catherine Kortvely.

Lot 236. CONTEMPORARY HANDMADE. Black Clambroth type. Unsigned, maker is unidentified. 1-3/8". Mint (9.9).

Lot 189. CONTEMPORARY HANDMADE, Kris Parke. Cased Clambroth. Signed "Parke 05". 1-1/2". Mint (9.9). Estimate: $60-$125

CONTEMPORARY HANDMADE. Clear marble with subsurface squiggly arrows made from murrini canes. Unsigned, but likely early John Gilvey. This marble is early to mid 1980s. 1-9/16". Mint (9.9(.

Lot 36. ASSORTED HANDMADE. Lot of five marbles. All have very minor damage, except the Clambroth. Yellow Mica, 11/16", Near Mint(+) (8.9). Blue Mica, 23/32", Near Mint(-) (8.1). Banded Lutz, 21/32", N

Lot 205. OTHER HANDMADE, Slag. Very odd two-pontil handmade slag. Almost a clambroth, but not the same type of design. Rare marble. Germany, circa 1860-1920. 21/32". Mint (9.9). Estimate $150-$300

NON-GLASS HANDMADE, Mochaware. Stunning blue and white mochaware marble. Rare. Germany, circa 1860-1920. 1-7/16". Mint (9.8).

Lot 220. CLAMBROTH. Blue stripes on semi-opaque white. Super example. Germany, circa 1860-1920. 11/16". Mint (9.8). Estimate $125-$250

Lot 98. CONTEMPORARY HANDMADE, Geoffrey Beetem. Stardust V-Lobe. Signed "Beetem". 1-1/2". Mint (9.9). Estimate $40-$80

NON-GLASS HANDMADE, China. Handpainted unglazed China. Red pinwheel at each pole. Green bands around equator. Germany, circa 1850-1920. 11/16". Mint (9.8).

NON-GLASS HANDMADE, China. Handpainted unglazed China. Bullseyes. Excellent. Germany, circa 1850-1920. 25/32". Mint (9.9).

Handmade Clambroth with Green Banding on White 17.5mm. Large prominent pontils. Please carefully read our terms of sale, shipping information, and request any condition reports or photos prior to plac

Marbles: Hand-made Outstanding "Clambroth" With Alternating Blue/Green Swirls. Please see pics for size. Please carefully read our terms of sale, shipping information, and request any condition report