Blue and White Patch Swirl
Vitro Agate · 1950s-1960s Machine-Made Era
Identification summary
Opaque medium-blue base with swirling white patch ribbons, glossy machine-made swirl typical of Vitro Agate playground marbles.
Visible record
- Maker candidate
- Vitro Agate
- Era
- 1950s-1960s Machine-Made Era
- Pattern
- Patch Swirl
- Rarity assessment
- Common
- Condition assessment
- Near Mint
- Size
- Standard ~5/8 inch (16mm)
- Material
- Glass
Why this candidate
Best match for opaque periwinkle-blue base with white ribbon patch swirl, glossy machine-made finish, no pontil, standard shooter size. Vitro Agate mass-produced this exact Blue and White Patch in the 1950s-1960s.