Marbles: CHRISTENSEN AGATE COMPANY, Striped Transparent. 19/32". Mint (9.7).

CHRISTENSEN AGATE COMPANY, Striped Transparent. Rare marble. Transparent olive green base. One side is stretched bands of opaque salmon and white. Two seam. Great example. Cambridge OH, circa 1925-193

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).

Marbles: CHRISTENSEN AGATE COMPANY, Striped Transparent. Rare marble. Two seam example. Transparent electric yellow base. Opaque white stripes. Very fluorescent. Several pinpricks and a couple sparkle

Lot 137. CHRISTENSEN AGATE COMPANY, Striped Transparent. White lines on yellow. Diaper fold design. Cambridge OH, circa 1927-1930. 19/32". Mint (9.8). Estimate $30-$60

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).

CHRISTENSEN AGATE COMPANY, Bloodie. Transparent red swirls in opaque white. Cambridge OH, circa 1927-1930. 21/32". Mint (9.7).

CHRISTENSEN AGATE COMPANY, Slag. Electric yellow Slag. Transparent electric yellow base with opaque white swirling. Single seam example. Under a black light it glows orange and red! A couple pinpricks

CHRISTENSEN AGATE COMPANY, Swirl. Green swirls in yellow base. Beautiful. Cambridge OH, circa 1925-2930. 19/32". 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).

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).

CHRISTENSEN AGATE COMPANY, Striped Opaque. Nice single seam. Diaper fold pattern. Thin electric orange bands on the light blue. Cambridge OH, circa 1925-1930. 21/32". Mint (9.8).

CHRISTENSEN AGATE COMPANY, Striped Opaque. Two seam. Dark orange bands on one half the marble on black base. Cambridge OH, circa 1925-1930. Provenance: ex-collection Catherine Kortvely 5/8". Mint (9.9

CHRISTENSEN AGATE COMPANY, Striped Opaque. Two seam. Pale lavender bands on white base. Beauty. Cambridge OH, circa 1925-1930. 9/16". Mint (9.9).

AKRO AGATE COMPANY, Corkscrew. Four-color Corkscrew. Red, yellow, blue, green. Clarksburg WV, circa 1925-1935.19/32". Mint (9.7).

CHRISTENSEN AGATE COMPANY, Swirl. Yellow base with light green and brown swirls. Nice pattern. Cambridge OH, circa 1925-1930.5/8". Mint (9.7).

Marbles: AKRO AGATE COMPANY, Corkscrew. Transparent dark brownish red spiral and light olive spiral with a light blue spiral. A tiny scratch. Clarksburg WV, circa 1925-1935. 19/32". Mint(-) (9.2).

Lot 80. CHRISTENSEN AGATE COMPANY, Striped Opaque. Electric orange mixed with yellow stripe on a black base. Two seam. One tiny pinprick. Cambridge OH, circa 1927-1929. 19/32". Mint(-) (9.1).

CHRISTENSEN AGATE COMPANY, Striped Opaque. Oddly colored Diaper Fold. White in a butterscotch base. Very pretty. Cambridge OH, circa 1927-1929. 21/32". Mint (9.9).

Lot 210. CHRISTENSEN AGATE COMPANY, Striped Opaque. Electric orange on black. A couple of tiny flakes. Cambridge OH, circa 1927-1930. 5/8". Near Mint(+) (8.9). Estimate $35-$70

Lot 20. CHRISTENSEN AGATE COMPANY, Striped Opaque. Electric orange banding on opaque light green. Two seams. Cambridge OH, circa 1927-1929. 5/8". Mint (9.9). Estimate: $50-$100

CHRISTENSEN AGATE COMPANY, Bloodie. Hard to find Bloodie Swirl. Opaque white. Swirl is transparent dark red with transparent wispy brown on top of it. Super example of this type. Cambridge OH, circa 1

CHRISTENSEN AGATE COMPANY, Swirl. Opaque mustard yellow swirls in transparent maglite amethyst base. Cambridge OH, circa 1925-1930. 21/32". Mint (9.9).

Lot 120. CHRISTENSEN AGATE COMPANY, Swirl. Three-color Swirl. Very nice condition. Cambridge OH, circa 1927-1930. 19/32". Mint (9.8). Estimate $125-$250

Lot 118. CHRISTENSEN AGATE COMPANY, Swirl. Three-color Swirl. Very nice condition. Cambridge OH, circa 1927-1930. 19/32". Mint (9.8). Estimate $60-$125