Solid White Opaque
Vitro Agate · 1960s-1980s Machine-Made Era
Identification summary
Solid white opaque milk-glass game marble, glossy machine-made with no pattern.
Visible record
- Maker candidate
- Vitro Agate
- Era
- 1960s-1980s Machine-Made Era
- Pattern
- Solid Opaque
- Rarity assessment
- Common
- Condition assessment
- Near Mint
- Size
- Standard 9/16 inch - 15mm
- Material
- Glass
Why this candidate
Best match: 15mm opaque solid white glossy machine-made marble with faint milk-glass swirl visible in image 1. Size, opacity, finish and lack of pontil match Vitro mass-production white game marbles most commonly encountered.