Black Onyx - Blackie
Vitro Agate · 1940s-1960s
Identification summary
Machine-made solid opaque black glossy marble, often called Black Onyx or Blackie, used as a player and shooter.
Visible record
- Maker candidate
- Vitro Agate
- Era
- 1940s-1960s
- Pattern
- Solid Opaque
- Rarity assessment
- Common
- Condition assessment
- Near Mint
- Size
- Standard player approx 5/8 inch - 16mm (size not provided, estimated from image)
- Material
- Glass