Upgrade for PDF reports, more daily appraisals, and ad-free experience.
Hand-painted ceramic reticulated plate made in Alcobaça, Portugal, by Vestal.
⚠️ Legal Disclaimer
This appraisal is provided for informational and educational purposes only and does not constitute a certified, licensed, or formal appraisal.
Appraisal results are generated using automated systems, including artificial intelligence, and are based solely on the information and images submitted by the user, along with publicly available data. As such, results may contain inaccuracies, omissions, or errors.
InstAppraisal does not authenticate items. No determination of authenticity, origin, materials, maker, or age should be considered verified. Many items—particularly luxury goods, watches, jewelry, coins, art, and designer products—are frequently counterfeited and may closely resemble genuine examples. Authenticity cannot be confirmed from images alone.
Any statements regarding authenticity are expressions of opinion only and should not be relied upon as fact. Independent professional authentication is strongly recommended before any purchase, sale, or valuation decision.
Appraisal values are estimates only and may vary significantly based on condition, provenance, market demand, and additional information not available at the time of review.
Appraisals must not be relied upon for insurance, legal, tax, estate, or financial purposes without independent professional verification.
InstAppraisal disclaims all liability for any losses, damages, or disputes arising from reliance on this appraisal, including transactions conducted based on the information provided.
By using this service, you acknowledge and agree that you assume all risk associated with reliance on appraisal results.
AI Appraisal: Hand-painted ceramic reticulated plate made in ...
🤖 AI-POWERED EXPERT APPRAISAL
Informed by 25+ years of real InstAppraisal history
🏛️ Archive-Informed AI
This appraisal is grounded in 8 similar items from InstAppraisal's 25+ year archive of real-world appraisals.
Confidence Level: 85%
Appraisal of Hand-Painted Ceramic Reticulated Plate
Physical Description: This hand-painted ceramic plate features a distinctive blue and white floral pattern, characteristic of traditional Portuguese ceramics. The plate has a reticulated, or open-lace, border design, enhancing its decorative appeal. The dimensions are not provided, but the typical size for such plates ranges from 8 to 12 inches in diameter. The underside of the plate is marked with "Portugal" and the number "373" in black ink, indicating its origin and possibly a model number.
Maker Identification
The plate is made by Vestal, a manufacturer known for its high-quality ceramics produced in Alcobaça, Portugal. Vestal has a reputation for creating beautifully designed pieces that reflect traditional Portuguese craftsmanship. The company has been recognized for its artistic contributions to ceramic art, making its items collectible among enthusiasts.
Authentication
Authentication markers include the clear marking on the underside of the plate. There are no apparent red flags, but professional authentication is recommended for high-value items to confirm the maker and age.
Dating
The plate's design elements, including the reticulated border and the blue and white floral pattern, are indicative of traditional Portuguese ceramics, which gained popularity in the 20th century. The specific style suggests it was likely produced in the mid to late 20th century.
Condition
Condition Grade: Very Good
The plate shows minimal wear, with no visible chips or cracks. The paint is intact, and the reticulated design is well-preserved. This condition positively impacts its value, as items in very good condition can command a premium.
Completeness
The plate is complete with no missing parts. Completeness enhances its value, as collectors prefer items that are whole and undamaged.
Market Context
The market for decorative ceramics, particularly those with unique designs and quality craftsmanship, is currently stable, with moderate demand. Items from known manufacturers like Vestal tend to hold their value well. Selling venues include specialty dealers, online marketplaces, and auction houses.
Collector Appeal
Collectors value Vestal ceramics for their artistic quality and cultural significance. The combination of traditional craftsmanship and aesthetic appeal makes these items desirable for both collectors and decorators.
Care Tips
Provenance
Documentation such as original purchase receipts or exhibition records would enhance the plate's value. Researching the history of Vestal ceramics can also provide context and increase collector interest.
Comparable Sales
Valuation
Based on current market conditions and comparable sales, the estimated value of this plate is $50 - $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
$50 - $100
This valuation reflects current market conditions, informed by inflation-adjusted data from our 25+ year archive of expert appraisals.
📚 Similar Items From Our Archive:
📖 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 8 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.
Learn more about our Archive-Informed AI →
Have another item to appraise?
Start Another Free Appraisal →Trusted by 231,162 collectors • 84,907 appraisals completed