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Cobalt Blue Glass Jar
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AI Appraisal: Cobalt Blue Glass Jar
🤖 AI-POWERED EXPERT APPRAISAL
Informed by 25+ years of real InstAppraisal history
🏛️ Archive-Informed AI
This appraisal is grounded in 3 similar items from InstAppraisal's 25+ year archive of real-world appraisals.
Confidence Level: 85%
Appraisal of Cobalt Blue Glass Jar
Physical Description: This is a cobalt blue glass jar with a decorative embossed design featuring floral and grape motifs. The jar has a rounded body and a slightly flared neck, topped with a matching lid. The dimensions are approximately 6 inches in height and 4 inches in diameter. The glass exhibits a rich, deep blue color, characteristic of high-quality cobalt glass.
Maker Identification
This jar is likely produced by the Fenton Art Glass Company, known for its vibrant colored glassware and intricate designs. Founded in 1906 in Williamstown, West Virginia, Fenton became famous for its hand-blown glass and unique patterns. Their pieces are highly collectible due to their craftsmanship and the company's historical significance in American glassmaking.
Authentication
Authentication markers include the distinctive embossed design and the deep cobalt color, which are consistent with Fenton's production. However, without a specific maker's mark, professional authentication is recommended to confirm its origin.
Dating
The jar's design and materials suggest it was made in the mid-20th century, likely between the 1940s and 1960s, a period when Fenton was producing a variety of colored glassware. The construction techniques, such as the use of molds for the embossed design, further support this dating.
Condition
The jar is in Excellent condition, with no visible chips or cracks. The surface is smooth, and the color remains vibrant. Minor wear may be present, typical for glass items of this age, but it does not detract from the overall appearance.
Completeness
The jar is complete with its original lid, which is essential for its value. Missing parts would significantly reduce its appeal and market value.
Market Context
Currently, the market for vintage glassware, particularly from recognized makers like Fenton, is rising. Collectors are increasingly interested in unique pieces, and cobalt glass is particularly sought after. This item could be sold at auction houses specializing in glassware or through online platforms like eBay.
Collector Appeal
Collectors value Fenton glass for its craftsmanship, vibrant colors, and historical significance. The unique designs and limited production runs make these items desirable among glass enthusiasts.
Care Tips
Provenance
Documentation such as original purchase receipts or catalog references would enhance the item's value. Researching Fenton's production records may provide additional context for this specific piece.
Comparable Sales
Valuation
Based on current market trends and comparable sales, the estimated value of this cobalt blue glass jar is $70 - $100. This valuation is for a single item.
This valuation reflects current market conditions, informed by inflation-adjusted historical data from our 25+ year archive of expert appraisals.
💰 ESTIMATED VALUE
$70 - $100
This valuation reflects current market conditions, informed by inflation-adjusted data from our 25+ year archive of expert appraisals.
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📖 How This Appraisal Was Created
This appraisal was generated using AI analysis informed by InstAppraisal's 25+ years of archived appraisals, market observations, and community expertise. Your item was compared against 3 similar items from our historical database. Unlike generic AI tools, our system is grounded in decades of real-world appraisal data collected on this platform.
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