Cobalt Blue Opaque
Vitro Agate · 1950s-1970s
Identification summary
Solid opaque cobalt blue machine-made game marble with glossy finish and no internal pattern.
Visible record
- Maker candidate
- Vitro Agate
- Era
- 1950s-1970s
- Pattern
- Solid Opaque
- Rarity assessment
- Common
- Condition assessment
- Near Mint
- Size
- Standard Player 5/8 inch approx - size N/A provided
- Material
- Opaque Glass