AI-assisted community identification

Blue and White Patch

Marble King · 1950s-1970s Vintage Machine-Made

Blue and White Patch by Marble King, identification view — Community photograph · added 30 September 2026

Identification summary

White opaque base with cobalt-blue patch, typical Marble King bag marble.

Visible record

Maker candidate: Marble King
Era: 1950s-1970s Vintage Machine-Made
Pattern: Patch
Rarity assessment: Common
Condition assessment: Good
Size: Standard - approx 5/8 inch
Material: Opaque Glass