AI-assisted community identification

Superman (National Line Rainbo)

Peltier Glass Company · Late 1920s to 1930s

Superman (National Line Rainbo) by Peltier Glass Company, identification view
Community photograph · added 23 March 2026

Identification summary

The Peltier Superman is a highly coveted vintage marble from the National Line Rainbo (NLR) series. Characterized by its opaque cobalt blue base and vibrant red and yellow ribbons, it represents the pinnacle of machine-made marble technology from the Depression era. While often described by novices as a 'swirl,' it is technically a ribboned marble produced in Ottawa, Illinois.

Visible record

Maker candidate
Peltier Glass Company
Era
Late 1920s to 1930s
Pattern
National Line Rainbo
Rarity assessment
Rare
Condition assessment
Near Mint
Size
Standard (5/8 inch)
Material
Glass