Marbles: CHRISTENSEN AGATE COMPANY, Guinea Cobra. 23/32". 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. Cambridg

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 223. CHRISTENSEN AGATE COMPANY, Guinea. Nice Guinea. One tiny flake. Real beauty. Cambridge OH, circa 1927-1929. 21/32". Near Mint(+) (8.9).

Lot 223. CHRISTENSEN AGATE COMPANY, Guinea. Beautiful blue based Guinea. Great coloring. Two flakes. Cambridge OH, circa 1927-1929. 9/16". Near Mint (8.6). Estimate: $225-$450

Lot 207. CHRISTENSEN AGATE COMPANY, Remelt. Two Guinea halves that were fused together. Cambridge OH, circa 1927-1930. 11/16". Near Mint(+) (8.9). Estimate $100-$200

CHRISTENSEN AGATE COMPANY, Guinea. Shooter size Guinea. Clear base. Clear panel allowing you to see into the marble. Colored flecks in the marble two, so a Guinea-Cobra. Small melt flat spot on the cl

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 1925-1930

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, 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).

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

AKRO AGATE COMPANY, Corkscrew. Royal Blue and Red Corkscrew. Subsurface moon. Clarksburg WV, circa 1925-1935.23/32". Near Mint(+) (8.9).

CHRISTENSEN AGATE COMPANY, Slag. Rare little peewee slag. This is a Yellow Slag. Very pale yellow base with tons of opaque white swirled in and on it. Two seam. A small flake. Cambridge OH, circa 1925

AKRO AGATE COMPANY, Popeye Corkscrew. Navy Blue and Yellow Popeye Corkscrew. One very tiny flake. Clarksburg WV, circa 1925-1935. 23/32. Near Mint(+) (8.9).

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.

Lot 196. CHRISTENSEN AGATE COMPANY, Swirl. Lot of two marbles. Various coloring. Near Mint(+). 9/16" & 5/8". Estimate $20-$40

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

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 23. CHRISTENSEN AGATE COMPANY, Swirl. Nice swirl with some flame tips. Several tiny chips and flakes. Cambridge OH, circa 1927-1929. 21/32". Near Mint (8.3). Estimate: $30-$60

AKRO AGATE COMPANY, Slag. Lot of eleven marbles. Nice assortment of colors. One amber is M.F. Christensen. All marbles are Mint except for one Akro. 5/8" to 11/16". Mint, and one Near Mint(+). .

Lot 115. CHRISTENSEN AGATE COMPANY, Guina. Blue based Guinea. Wide splotches of color. Two seam. Gorgeous. Cambridge OH, circa 1927-1929. 19/32". Mint (9.9). Estimate: $350-$700

CHRISTENSEN AGATE COMPANY, Swirl. Olive green swirls in yellow. Shooter. Cambridge OH, circa 1927-1929. 23/32". Mint (9.7).