Conqueror (Green)
Vitro Agate Company · 1940s–1950s

Identification summary
A classic mid-century Vitro Agate Conqueror marble featuring a crisp sea-green patch ribbon over an opaque white base.
Visible record
- Maker candidate
- Vitro Agate Company
- Era
- 1940s–1950s
- Pattern
- Curved Patch
- Rarity assessment
- Common
- Condition assessment
- Near Mint
- Size
- Playing Marble (approx. 19/32 inch / 15 mm)
- Material
- Glass
Why this candidate
The opaque white base with broad, slightly curved sea-green veneer patches wrapping across the hemisphere strongly aligns with Vitro Agate's Conqueror pattern.