Cobalt Blue Solid
German Handmade (Various) · Late 19th to Early 20th Century (circa 1880-1920)

Identification summary
A classic handmade German solid glass marble in a deep cobalt blue hue, featuring a distinct pontil mark.
Visible record
- Maker candidate
- German Handmade (Various)
- Era
- Late 19th to Early 20th Century (circa 1880-1920)
- Pattern
- Solid
- Rarity assessment
- Uncommon
- Condition assessment
- Good
- Size
- Player (16 mm)
- Material
- Glass