Vintage Green and White Swirl Glass Marble
Decorative Glass Object / Toy • Unknown artisan or commercial glass manufacturer (such as Peltier Glass or Akro Agate style)
Style & Movement
Mid-century decorative glassware and toy manufacturing
Medium & Technique
Handmade or machine-made colored glass featuring internal swirled opaque white glass filaments encased in transparent green glass with aventurine mica flecks.
Creation Period
Mid to late 20th century
Dimensions & Format
Small spherical object, approximately 0.75 inches (19 mm) in diameter
Subject Description
A spherical glass toy marble featuring a deep green translucent base, suspended internal metallic aventurine sparkle, and a prominent opaque white undulating swirl or ribbon pattern running through the core.
Condition & Value Assessment
Condition Assessment
Good. The surface appears generally smooth with minor microscopic wear typical of handling and play, but no major chips or fractures are visible.
Estimated Market Value
5 USD to 20 USD
Auction Estimate
1 USD to 10 USD
Provenance History
Acquired through general domestic circulation or vintage toy collecting; exact individual provenance is untraced.
Art Historical Significance
Representative of mass-produced and artisanal glass marble manufacturing traditions of the 20th century, which evolved from traditional German glassblower crafts to American industrial production.
Notable Features
The inclusion of aventurine (sparkly copper mineral flecks) suspended within the green glass matrix paired with a distinct white ribbon core.
Condition Issues
Minor surface scuffing and small abrasions consistent with use as a toy.
Conservation Recommendations
No special conservation required; standard gentle cleaning with mild soap and water if needed. Store in a stable, dry environment away from abrasive materials.