Tri-Onyx Patch Blue and Green on White
Akro Agate · 1930s-1940s

Identification summary
Machine-made three-color patch with white base, blue patch and green patch.
Visible record
- Maker candidate
- Akro Agate
- Era
- 1930s-1940s
- Pattern
- Patch
- Rarity assessment
- Common
- Condition assessment
- Near Mint
- Size
- Standard Player - 5/8 inch (16mm)
- Material
- Soda-lime glass
Why this candidate
Best match: milky white opaque base with two distinct translucent color patches - cobalt blue on one side and mint green on the other - with sharp patch edges and no swirl. Classic Akro machine-made patch structure and color opacity in 5/8 inch size.