Blue and White Swirl Boulder
Akro Agate Company · 1930s - 1940s

Identification summary
A massive machine-made glass marble, known as a 'Boulder' due to its size, featuring a vibrant light blue opaque base with thick, flowing white swirls.
Visible record
- Maker candidate
- Akro Agate Company
- Era
- 1930s - 1940s
- Pattern
- Swirl
- Rarity assessment
- Uncommon
- Condition assessment
- Near Mint
- Size
- Boulder (40.80 mm)
- Material
- Glass