Tri-Color Corkscrew (Orange, Green, Blue)
Akro Agate Company · 1930s - 1940s

Identification summary
A premium machine-made marble featuring a multi-colored spiral pattern on an opaque base.
Visible record
- Maker candidate
- Akro Agate Company
- Era
- 1930s - 1940s
- Pattern
- Corkscrew
- Rarity assessment
- Uncommon
- Condition assessment
- Near Mint
- Size
- Standard (16mm / 5/8")
- Material
- Glass