Shackle Swirl / Purple and White
Alley Agate · 1930s-1940s

Identification summary
An exquisite Alley Agate swirl marble featuring a deep amethyst or dark purple body combined with stark white ribbon swirls. Highly prized in shooter size (1 inch).
Visible record
- Maker candidate
- Alley Agate
- Era
- 1930s-1940s
- Pattern
- Swirl
- Rarity assessment
- Uncommon
- Condition assessment
- Near Mint
- Size
- Shooter (1 inch)
- Material
- Glass