Quick Answer: Authentic Tiffany Studios lamps commonly sell from the high five figures to the low/mid six figures today. Blue-chip patterns such as Wisteria, Dragonfly, and Peony frequently surpass $100,000, with exceptional examples reaching $200,000–$500,000+ at major auctions. Tiffany-style reproductions (modern or vintage) typically sell around $100–$5,000, depending on size and craftsmanship.

What Drives Value

Pattern and rarity

Iconic, technically demanding shades—Wisteria, Dragonfly, Peony, Poppy—command premiums. Specific variants (for example, "Pony Wisteria" or specific Dragonfly iterations) consistently stand out.

Glass quality and color effects

Tiffany's variegated glasses (mottled, rippled, confetti, drapery) and refined color transitions are a hallmark. Within the same pattern, superior glass selection can materially lift results.

Shade size and construction

Larger diameters, complex curvature, dense and tidy copper-foil leading, and coherent glass "flow" generally correlate with higher prices.

Base type and originality

Correct patinated bronze bases (often model-matched) with convincing weight, casting quality, and patina support top-tier pricing. Mismatched or later bases reduce confidence and value.

5) Condition and restoration

Tight versus open cracks, replaced tiles, re-leading, re-patination, socket changes, and intrusive rewiring can depress price. Sympathetic, reversible conservation is preferred to heavy restoration.

6) Provenance and documentation

Clear ownership history, period photographs, invoices, and notable collections increase buyer confidence and can push a piece up a price tier.

Recent Market Comps (Illustrative, 2023–2025)

• Pony Wisteria table lamp — about $529,000 (major New York sale, June 2024)
• Peony table lamp — about $202,000 (U.S. design sale, July 2024)
• Dragonfly table lamp — about $107,000 (U.S. design sale, March 2024)
• Peony floor lamp — about $102,000 (major auction, December 2023)

Takeaway: strong, authentic examples in blue-chip patterns clustered roughly around $100,000–$500,000+ during this period. Lesser patterns or compromised conditions sell lower; exceptional glass or provenance can exceed these bands.

Authentic vs. Reproduction: Practical Checklist

Shade: glass and leading

• Proper colored glass (not painted), with depth and variegation such as mottled, ripple, or confetti effects.
• Copper-foil seams that are tidy and organic rather than bulky or smeared.
• Glass layout that feels hand-selected, not rigid or repetitive.

Base and hardware

• Weighty patinated bronze with crisp casting and coherent patina.
• Period socket cluster and correct the heat cap or finial.
• Shade and base pairing that makes sense for the model.

Signatures and numbers

• Stamps like "TIFFANY STUDIOS NEW YORK" and model numbers may appear.
• Stamps can be forged; treat them as supporting evidence, not proof.

Overall quality and fit

• Sloppy solder, mismatched base, lightweight, or sharp modern machining cues suggest reproduction.
• Experts evaluate all cues together; in some cases, materials analysis helps confirm bases.

What Reproductions Are Worth

Most Tiffany-style floor lamps sell for as little as a hundred dollars. Higher-quality or larger reproductions can reach the low thousands. The value gap versus originals reflects materials, handwork depth, and historic significance.

Photo Checklist for a Preliminary Valuation

1. Whole lamp: front, 3/4, and top views, lit and unlit.
2. Shade rim interior (where stamps or numbers may appear).
3. Close-ups of glass showing variegation.
4. Heat cap or finial and the socket cluster (show switch type and pulls).
5. The base underside shows wiring, casting, and any numbers.
6. Any cracks or repairs, inside and out.
7. Dimensions: shade diameter and overall height.

Where to Sell and What to Expect

1) Major auctions

It's best if you have an authenticated, high-value lamp (often with a potential of $50,000+) and want maximum buyer reach.

• Pros: Global marketing, expert cataloging, and transparent sale records that help with provenance.
• Watch for: Seller's commission and fees; sale dates are fixed (you may wait weeks–months); estimates are not guarantees.
• Typical timeline: 2–6 weeks for consignment, photography, and cataloging; the sale happens on the scheduled auction date; payment after the buyer settles.

2) Specialist dealers & galleries

It's best if you want speed and a curated buyer list, or your lamp is strong but you prefer a private sale.

• Pros: Faster decisions, guidance on conservation, discreet transactions.
• Watch for: Dealer margin (the price you receive reflects their resale spread); vet the dealer's track record.
• Typical timeline: Days to a few weeks, depending on demand and dealer pipeline.

3) Online marketplaces

It's best to sell a Tiffany-style reproduction or an entry-level piece, and you're comfortable handling buyer questions.

• Pros: Broad access, you control the listing and pricing.
• Watch for: Authenticity skepticism, returns, shipping risk; strong photos and clear disclosures are essential.
• Typical timeline: Variable—days to months depending on quality, price, and seasonality.

How to choose your channel (2 quick steps)

1. Estimate tier: Start with top-tier auction houses and reputable dealers if the lamp plausibly comps above $50,000. A trusted marketplace or regional dealer is usually more practical if it is likely a reproduction or lower value.
2. Get two opinions: Ask at least one major auction specialist and one respected dealer for written, preliminary views (value range, terms, timeline). Compare net proceeds and certainty, not just headline prices.

Before you sell (checklist)

• Prepare clear photos: full views (lit and unlit), shade rim interior, glass close-ups, heat cap/finial, socket cluster, base underside, and any flaws.
• Gather documents: invoices, letters, old photos, past appraisals—anything that supports provenance.
• Avoid heavy restoration until an expert advises; the wrong work can lower the value.
• Confirm logistics: who insures, who ships, and when you get paid.

If you're looking to incorporate classic Tiffany artistry into a modern home, don’t miss our Guide to Living Room Floor Lamp Placement for expert tips on combining styles.

FAQs

How much are authentic Tiffany lamps worth today?

Many authentic examples in sought-after patterns sell around $100,000–$500,000+, with exceptional pieces higher and more compromised examples lower.

Are stamps enough to prove authenticity?

No. Stamps can be forged. Experts weigh glass quality, leading, base casting, patina, construction, and period hardware.

What are Tiffany-style reproduction lamps worth?

Typically $100–$5,000 depending on size and craftsmanship, with most mass-market pieces in the hundreds.

Do rewires hurt value?

Sympathetic, reversible electrical work is usually acceptable. Heavy re-leading, replaced sections, or re-patination can depress value and should be disclosed.