AI-assisted community identification

Christensen Agate Purple Slag

Christensen Agate Company · 1925-1933

Christensen Agate Purple Slag by Christensen Agate Company, identification view
Community photograph · added 27 February 2026

Identification summary

A premium vintage glass marble featuring a rich, transparent purple base with opaque white swirls. Christensen slags are highly sought after for their intense coloration and the distinct '9' or 'S' patterns formed during the hand-gathering process.

Visible record

Maker candidate
Christensen Agate Company
Era
1925-1933
Pattern
Slag Swirl
Rarity assessment
Uncommon
Condition assessment
Near Mint
Size
Standard
Material
Glass