Blenko Glass Bowl in Cobalt and Chartreuse
Decorative art, mouth-blown glass vessel • Blenko Glass Company, Milton, West Virginia
Style & Movement
Mid-Century Modern revival / Contemporary American Studio Glass
Medium & Technique
Cased glass or bicolor glass; hand-blown using traditional furnace-working techniques without a mold
Creation Period
Late 20th century to contemporary (post-1980s)
Dimensions & Format
Approximately 6-8 inches in height and 8-10 inches in diameter; circular open-bowl format
Subject Description
A functionalist yet expressive abstract vessel featuring a deep cobalt blue rim that transitions into a vibrant, translucent chartreuse or 'fluorescent' green base with organic wave-like blending at the intersection.
Condition & Value Assessment
Condition Assessment
Excellent; no visible chips, cracks, or significant clouding based on visual evidence
Estimated Market Value
$150 - $350 USD
Auction Estimate
$100 - $250 USD
Provenance History
Original retail purchase; presence of the 'Blenko Handcraft Made in USA' silver foil sticker suggests a more recent production date (late 20th c. onwards)
Art Historical Significance
Blenko is a seminal American glass house known for its use of bold color and hand-made processes. This piece represents the company's endurance as a symbol of American craftsmanship through the late 20th century.
Notable Features
Retains original manufacturer foil label; distinctive 'swirl' or transition line between colors highlighting the artisan's hand
Condition Issues
Minor shelf wear on the base (pontil mark area) and potential light surface scratches typical of handled glass
Conservation Recommendations
Hand wash only with mild soap and lukewarm water; avoid thermal shock or direct high-intensity UV exposure to preserve color saturation