Black and Lime Green Swirl
Alley Agate · 1930s-1940s

Identification summary
A classic machine-made swirl featuring a high-contrast combination of opaque black and vibrant lime green glass.
Visible record
- Maker candidate
- Alley Agate
- Era
- 1930s-1940s
- Pattern
- Swirl
- Rarity assessment
- Uncommon
- Condition assessment
- Near Mint
- Size
- Standard (approx. 5/8 inch)
- Material
- Glass