Marbles: ALLEY AGATE COMPANY, Swirl. 21/32". Near Mint (8.5).

ALLEY AGATE COMPANY, Swirl. Nice transparent swirl with horsehair oxblood. Several tiny chips. Pennsboro WV, circa 1930-1935. 21/32". Near Mint (8.5).

ALLEY AGATE COMPANY, Swirl. Shimmering Spruce. Aventurine green swirls in opaque white. Fiery aventurine. A couple small chips. Pennsboro WV, circa 1931-1937. 21/32". Near Mint (8.6).

ALLEY AGATE COMPANY, Swirl. Pistachio. Brown translucent swirls in opaque light pistachio green base. The base is very fluorescent. Pennsboro, circa 1930-1935.21/32". Mint (9.9).

CHRISTENSEN AGATE COMPANY, Swirl. Light blue base with ruddy red swirls. Some pitting. Cambridge OH, circa 1925-1930.21/32". Near Mint(+) (8.9).

ASSORTED MACHINE MADE. Lot of four marbles. Two are Master Marble Company Sunbursts. Two Alley Agate Company Swirls. Sunbursts are 23/32". One is Mint, other Near Mint(+). Alley Agates are 19/32" and

Lot 15. CHAMPION AGATE COMPANY, Swirl. Solid aventurine green swirl. Small chip on one side. Pennsboro WV, circa 1960-1970. 21/32". Near Mint(+) (8.9). Estimate: $10-$20

Marbles: CHRISTENSEN AGATE COMPANY, Swirl. Opaque yellow base with red and brown swirls. Cambridge OH, circa 1925-1930. 21/32". Mint (9.9).

CHRISTENSEN AGATE COMPANY, Swirl. Stunning marble. Pale salmon and pale black swirls in white. Nice addition to any Christensen Agate collection. Cambridge OH, circa 1925-1930. 21/32". Mint (9.9).

ALLEY AGATE COMPANY, Swirl. Coral and Green Swirl. Pennsboro WV, circa 1930-1940. 19/32". Mint (9.9).

CHRISTENSEN AGATE COMPANY, Swirl. Red and very dark brown swirl in light green. Cambridge OH, circa 1927-1930. 21/32". Mint (9.9).

CHRISTENSEN AGATE COMPANY, Swirl. Red swirls in green base. Nice. Cambridge OH, circa 1925-1930. 21/32". Mint (9.9).

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

CHRISTENSEN AGATE COMPANY, Swirl. White swirls in black. Cambridge OH, circa 1925-1930. Provenance: ex-collection Catherine Kortvely 21/32". Mint (9.6).

CHRISTENSEN AGATE COMPANY, Swirl. Opaque light green base with dark red swirls with dark brown edging. Cambridge OH, circa 1925-1930. 21/32". Mint (9.9).

CHRISTENSEN AGATE COMPANY, Swirl. Two-tone red swirls in light blue. Cambridge OH, circa 1925-1930.21/32". Mint (9.5).

CHRISTENSEN AGATE COMPANY, Swirl. Yellow swirls in light blue. Cambridge OH, circa 1925-1930.21/32". Mint (9.9).

CHRISTENSEN AGATE COMPANY, Swirl. Red and brown swirls on light blue. Cambridge OH, circa 1925-1930.21/32". Mint (9.9).

CHRISTENSEN AGATE COMPANY, Swirl. Mustard yellow swirls in powder blue base. Cambridge OH, circa 1925-1930.21/32". Mint (9.9).

AKRO AGATE COMPANY, Ade. Rare BlueAde or BlueberryAde. Fluorescent ade base. Light blue opaque spiral on the marble. The spiral is edged by transparent dark blue. Rare. Has a tiny subsurface moon. Cla

CHRISTENSEN AGATE COMPANY, Swirl. Hard to find coloring. Opaque yellow and black swirls in opaque gray base. Tiny chip. Cambridge OH, circa 1925-1930. 5/8". Near Mint(+) (8.9).

CHRISTENSEN AGATE COMPANY, Swirl. Opaque white swirls in fluorescent vaseline yellow. One very tiny chip. Cambridge OH, circa 1`925-1930. 27/32". Near Mint(+) (8.9).

CHRISTENSEN AGATE COMPANY, Swirl. Mustard yellow swirls in black. Nice swirling. Has a small chip. Cambridge OH, circa 1925-1930. Provenance: ex-collection Rev. Ann Thacker. 5/8". Near Mint(+) (8.7).

ALLEY AGATE COMPANY, Swirl. Lot of three marbles. All are coral and green swirls. One has a tiny pit. Pennsboro WV, circa 1930-1940. 9/16" to 19/32". Mint to Mint(-).

CHRISTENSEN AGATE COMPANY, Swirl. Lot of two marbles. Both marbles are red and brownish swirls in light blue. Both have very minor damage. Cambridge OH, circa 1925-1930. 19/32". Near Mint.