Blue Conqueror
Vitro Agate · Mid-20th Century (1940s - 1950s)

Identification summary
A classic Vitro Agate Conqueror featuring a light blue body accented by a deeper cobalt blue band or patch segment, showing typical machine-made swirl/patch traits of mid-century Vitro marbles.
Visible record
- Maker candidate
- Vitro Agate
- Era
- Mid-20th Century (1940s - 1950s)
- Pattern
- Patch / Ribbon Swirl
- Rarity assessment
- Uncommon
- Condition assessment
- Good
- Size
- Standard (approx. 5/8 inch)
- Material
- Glass