Blue Oxblood
Akro Agate Company · 1930s (Depression Era)

Identification summary
A highly sought-after machine-made marble featuring a translucent to semi-opaque cobalt blue base with swirls of genuine oxblood glass.
Visible record
- Maker candidate
- Akro Agate Company
- Era
- 1930s (Depression Era)
- Pattern
- Swirl / Ribbon
- Rarity assessment
- Rare
- Condition assessment
- Mint
- Size
- Player (approx. 5/8 inch)
- Material
- Glass