Cobalt Blue Swirl
Akro Agate Company · 1930s - 1940s
Identification summary
A vintage machine-made marble featuring a rich cobalt blue base with swirling ribbons of lighter blue or white glass.
Visible record
- Maker candidate
- Akro Agate Company
- Era
- 1930s - 1940s
- Pattern
- Swirl
- Rarity assessment
- Common
- Condition assessment
- Near Mint
- Size
- Shooter/Standard (5/8")
- Material
- Glass