Milk White Opaque
Vitro Agate · 1940s-1960s

Identification summary
Opaque milk-white machine-made solid with glossy clear skin and faint gray mold streaks. Standard playground game marble.
Visible record
- Maker candidate
- Vitro Agate
- Era
- 1940s-1960s
- Pattern
- Solid Opaque
- Rarity assessment
- Common
- Condition assessment
- Near Mint
- Size
- Standard 5/8 inch (~16mm) estimated from Lego stud reference
- Material
- Glass