AI-assisted community identification

Giant Tri-Color Boulder

Japanese Export (Matsuno/Various) · Mid-Century (1950s-1970s)

Giant Tri-Color Boulder by Japanese Export (Matsuno/Various), identification view
Community photograph · added 6 April 2026

Identification summary

A massive 2-inch clear glass marble containing internal colored vanes in a cat's eye configuration.

Visible record

Maker candidate
Japanese Export (Matsuno/Various)
Era
Mid-Century (1950s-1970s)
Pattern
Cat's Eye
Rarity assessment
Uncommon
Condition assessment
Good
Size
Giant / Boulder (2 inch)
Material
Glass