AI-assisted community identification

Black and White Swirl

Alley Agate · 1930s-1950s

Black and White Swirl by Alley Agate, identification view — Community photograph · added 6 September 2026

Identification summary

Opaque white machine swirl with thick black ribbon band. Typical Alley two-color swirl construction.

Visible record

Maker candidate: Alley Agate
Era: 1930s-1950s
Pattern: Swirl
Rarity assessment: Common
Condition assessment: Near Mint
Size: Standard - approx 5/8 inch shooter/play size assumed
Material: Glass