AI-assisted community identification

Black Swirl

Alley Agate · 1930s-1950s

Black Swirl by Alley Agate, identification view — Community photograph · added 17 September 2026

Identification summary

Dark base with green swirl - possible Alley Black Swirl player.

Visible record

Maker candidate: Alley Agate
Era: 1930s-1950s
Pattern: Patch
Rarity assessment: Uncommon
Condition assessment: Good
Size: Standard - 5/8 inch (approx, photo scale)
Material: Glass