Master Latticinio Swirls: Known for intricate lattice-like patterns, these marbles are rare due to the skill required to create delicate swirls and limited production by skilled artisans.
Clambroth Marbles: Resembling clam broth with a milky appearance, these marbles are scarce due to the challenge in achieving the perfect balance of opacity
Christensen Agate Company Moonies: Characterized by celestial appearances with translucent bases and wispy swirls
Peltier Glass Company Rainbo Marbles: Produced in limited quantities, Rainbo Marbles from the Peltier Glass Company are prized for vibrant colors
Sulfide Marbles: Featuring small figurines encased within the glass, these marbles are scarce due to the meticulous process of embedding intricate designs.
End of Day Marbles: Created using leftover glass, these marbles boast unpredictable kaleidoscopic color
Lutz Marbles: Recognized by dazzling gold or silver flakes suspended within the glass, Lutz marbles are rare due to meticulous craftsmanship needed for stunning visual effects.
Onyx Agate Marbles: Highly sought after by collectors, these marbles are known for their exquisite swirls and intricate patterns