Marbles: CHRISTENSEN AGATE COMPANY, Flame Swirl. 5/8". Mint (9.9).

CHRISTENSEN AGATE COMPANY, Swirl. Salmon swirls with brown swirls in light blue. Black edging of the swirls. Cambridge OH, circa 1925-1930. 5/8". 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).

Lot 51. CHRISTENSEN AGATE COMPANY, Flame Swirl. Black flames in ochre. Lots of flame tips. Super example. Cambridge OH, circa 1927-1930. 5/8". Mint (9.9). Estimate $100-$200

Lot 107. CHRISTENSEN AGATE COMPANY, Flame Swirl. Superb Flame Swirl. Dark brown, tan and yellow flames in white. Cambridge OH, circa 1927-1929. 5/8". Mint (9.9). Estimate: $125-$250

CHRISTENSEN AGATE COMPANY, Swirl. Beautiful swirl of light blue, red and yellow. One tiny sparkle. Cambridge OH, circa 1925-1930.5/8". Mint(-) (9.2).

CHRISTENSEN AGATE COMPANY, Swirl. Light yellow swirl in black. Very nice. Cambridge OH, circa 1925-1930. 5/8". Mint (9.9).

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

CHRISTENSEN AGATE COMPANY, Swirl. Oddly colored swirl. Yellow mixed with green swirls in mottled light blue. Cambridge OH, circa 1925-1930.5/8". Mint (9.5).

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

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

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).

CHRISTENSEN AGATE COMPANY, Swirl. Lovely orange and black swirl. Cambridge OH, circa 1925-1930. 13/16". Mint (9.9).

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

Lot 190. CHRISTENSEN AGATE COMPANY, Flame Swirl. Orange flames in opaque yellow. Superb marble. One tiny pit. Cambridge OH, circa 1927-1929. 5/8". Mint(-) (9.0).

Lot 79. CHRISTENSEN AGATE COMPANY, Flame Swirl. Salmon flame swirls on opaque black. Very few flame tips. Cambridge OH, circa 1927-1929. 5/8". Mint (9.5).

Lot 139. CHRISTENSEN AGATE COMPANY, Flame Swirl. Orange flames in light green. Lots of flame tips. One tiny flake, some pits. Cambridge OH, circa 1927-1930. 19/32". Near Mint(+) (8.9). Estimate $75-$1

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