Black Amber Flint
Akro Agate Company · 1930s-1940s

Identification summary
A vintage machine-made solid glass marble that appears black but is actually a deep, dense amber.
Visible record
- Maker candidate
- Akro Agate Company
- Era
- 1930s-1940s
- Pattern
- Solid
- Rarity assessment
- Uncommon
- Condition assessment
- Near Mint
- Size
- Standard (approx. 5/8 inch)
- Material
- Glass