Blue & Yellow Helmet (Conqueror Variant)
Vitro Agate Company · c. 1940s–1950s
Identification summary
A classic 19 mm shooter-sized Vitro Agate Tri-Lite/Helmet marble featuring a crisp opaque white base capped with rich blue and accented by yellow bordering along the seam.
Visible record
- Maker candidate
- Vitro Agate Company
- Era
- c. 1940s–1950s
- Pattern
- Helmet / Cap with Border Ribbon
- Rarity assessment
- Uncommon
- Condition assessment
- Near Mint
- Size
- Shooter (19 mm / ~0.75 in)
- Material
- Glass
Why this candidate
The distinct patch/cap construction on an opaque white base with cobalt blue and an accent seam of bright yellow is the classic signature of Vitro Agate's Helmet or Tri-Lite Conqueror family.