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Appraisal Report
Report #: UA-2026-333
Generated: April 16, 2026
Appraisal Report
Tiffany Studios Leaded Glass Lamp Market Report 2026
Item Description
Price analysis for Tiffany Studios leaded glass lamps (1893–1933) across all major shade designs — Wisteria, Peony, Dragonfly, Magnolia, and Geometric. Covers base and shade attribution, reproduction detection, and insurance replacement values.
Category
Decorative Arts
Materials
leaded glass (+3 more)
Condition
varies
Era
1893–1933
Identification Notes
Authentic Tiffany Studios pieces are marked "TIFFANY STUDIOS NEW YORK" with a model number on the base rim. Shades are copper-foiled (Tiffany technique) — look for original copper foil on interior solder lines, not zinc solder.
Condition Report
Full condition report available with Pro subscription
Market Analysis
Market trend analysis, sell-through rates, and estimate multipliers
Recent Comparable Sales
5 comparable auction sales with prices and photos
Recommendations
Personalized selling recommendations including where to sell, when, and expected prices
Disclaimer: This AI-generated report is for informational purposes only and not a formal appraisal. Values are estimates based on comparable market data.
Appraizely AI Valuation System v2.0
Data current through June 2026
Item Description
Category
Decorative Arts
Materials
leaded glass (+3 more)
Condition
varies
Era
1893–1933
Identification Notes
Authentic Tiffany Studios pieces are marked "TIFFANY STUDIOS NEW YORK" with a model number on the base rim. Shades are copper-foiled (Tiffany technique) — look for original copper foil on interior solder lines, not zinc solder.
Condition Report
Full condition report available with Pro subscription
Market Analysis
Market trend analysis, sell-through rates, and estimate multipliers
Recent Comparable Sales
5 comparable auction sales with prices and photos
Recommendations
Personalized selling recommendations including where to sell, when, and expected prices
Disclaimer: This AI-generated report is for informational purposes only and not a formal appraisal. Values are estimates based on comparable market data.
Appraizely AI Valuation System v2.0
Data current through June 2026
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