AI-assisted community identification

Zebra - Black on White

Vitro Agate · 1940s-1950s Machine-Made Classic

Zebra - Black on White by Vitro Agate, identification view
Community photograph · added 26 September 2026

Identification summary

Opaque white machine-made swirl with 2-3 thick black to dark-brown ribbons wrapping in a V/chevron pattern. Standard 5/8 inch shooter/game marble.

Visible record

Maker candidate
Vitro Agate
Era
1940s-1950s Machine-Made Classic
Pattern
Ribbon Swirl
Rarity assessment
Common
Condition assessment
Near Mint
Size
Standard - 5/8 inch (0.625 inch / ~15.9mm)
Material
Glass