Blue on Black
Master Marble Company · 1930s-1940s
Identification summary
A vintage machine-made glass marble featuring a deep black opaque base with ribbons of dark blue glass swirled throughout.
Visible record
- Maker candidate
- Master Marble Company
- Era
- 1930s-1940s
- Pattern
- Swirl
- Rarity assessment
- Uncommon
- Condition assessment
- Near Mint
- Size
- Shooter
- Material
- Glass