Pottery & Glass Appraisals
Pottery & Glass Appraisals
From Roseville pottery to Tiffany glass, ceramics and glassware span every style and era. Maker marks, condition, and decorative appeal determine value. Our AI analyzes your pieces using extensive market data.
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15,571 appraisals
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Free AI valuations
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Since 1999
⭐ Featured Pottery & Glass Appraisals
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Frequently Asked Questions About Pottery & Glass Appraisals
How do I identify pottery maker marks?
Check the bottom of pieces for impressed, printed, or painted marks. Marks evolved over time, helping to date pieces. Our AI can identify many common marks from clear photos of the base.
What pottery and glass is most valuable?
Art pottery (Rookwood, Roseville, Weller), art glass (Tiffany, Steuben, Lalique), early American glass, and fine porcelain (Meissen, Sevres) command premium prices. Condition is critical for value.
Does damage significantly affect ceramic values?
Yes, chips, cracks, and repairs dramatically reduce value—often by 50-80%. However, rare pieces still have value even with damage. Our appraisal considers condition in the value estimate.
Have a pottery & glass item to appraise?
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