Black Panther / Onyx Swirl
Marble King · Mid-20th Century (1950s-1970s)
Identification summary
A trio of dark, black-base marbles with vibrant contrasting ribbons of white, orange, and red. The pattern structure points strongly towards Marble King production techniques.
Visible record
- Maker candidate
- Marble King
- Era
- Mid-20th Century (1950s-1970s)
- Pattern
- Swirl / Patch Hybrid
- Rarity assessment
- Uncommon
- Condition assessment
- Near Mint
- Size
- Standard (approx. 5/8 inch)
- Material
- Glass