AI-assisted community identification

Tri-Color (Red, Green, Blue)

Marble King · 1950s - 1970s

Tri-Color (Red, Green, Blue) by Marble King, identification view
Community photograph · added 16 April 2026

Identification summary

A quintessential machine-made marble from one of the most prolific American manufacturers. The Rainbow series is known for its bright, contrasting colors on a solid white base.

Visible record

Maker candidate
Marble King
Era
1950s - 1970s
Pattern
Patch / Ribbon
Rarity assessment
Common
Condition assessment
Good
Size
Standard (approx. 5/8")
Material
Glass