AI-assisted community identification

Blue and White Swirl

Alley Agate · 1930s-1940s

Blue and White Swirl by Alley Agate, identification view — Community photograph · added 11 August 2026

Identification summary

A classic machine-made opaque swirl marble featuring a sky blue or baby blue base with ribbons of white.

Visible record

Maker candidate: Alley Agate
Era: 1930s-1940s
Pattern: Swirl
Rarity assessment: Common
Condition assessment: Near Mint
Size: Shooter / Target (approx. 5/8 inch)
Material: Glass