Parrot Tri-Color Patch
Vitro Agate · 1940s-1960s

Identification summary
Opaque gray-white patch base with cobalt blue patch and olive-green ribbon, machine-made without pontil.
Visible record
- Maker candidate
- Vitro Agate
- Era
- 1940s-1960s
- Pattern
- Patch with ribbon accent
- Rarity assessment
- Common
- Condition assessment
- Good
- Size
- Standard - 15mm (~9/16 to 5/8 inch)
- Material
- Glass
Why this candidate
Best match for opaque gray-white base with large cobalt blue patch edged by olive-green ribbon, typical Vitro machine patch construction and 15mm standard size.