AI-assisted community identification

Yellow and White Swirl

Alley Agate · 1930s - 1940s

Yellow and White Swirl by Alley Agate, identification view — Community photograph · added 29 May 2026

Identification summary

A classic machine-made swirl marble featuring bright yellow ribbons over an opaque white base.

Visible record

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