Blue and White Patch
Vitro Agate Company · 1940s-1960s Vintage Machine-Made
Identification summary
Vintage Vitro Agate opaque white base with cobalt blue patch-swirl markings, standard 5/8-inch player.
Visible record
- Maker candidate
- Vitro Agate Company
- Era
- 1940s-1960s Vintage Machine-Made
- Pattern
- Patch Swirl
- Rarity assessment
- Common
- Condition assessment
- Near Mint
- Size
- Standard Player 5/8 inch approx 16mm
- Material
- Opaque Soda-Lime Glass
Why this candidate
Opaque white base with cobalt blue patch-swirl bands, glossy machine-made finish and 5/8-inch size exactly matches Vitro's mass-produced blue-white patches from the 1950s-1960s. Multiple identical marbles in one lot is typical of Vitro bagged marbles.