Antique Pair Williamson Beardslee Art Deco Slip Shades 1920'S

Appraisal complete

Photos Submitted for Appraisal

Click any image to enlarge

larashambarger
Posted by larashambarger
4 months ago
AI Appraisal
💬 Share Your Insight 🗣️ Discuss with Community

What Is a ANTIQUE PAIR WILLIAMSON BEARDSLEE ART DECO SLIP SHADES 1920'S Worth?

InstAppraisal Expert Valuation
Estimated Market Value $150 – $250 Based on analysis of 3 similar items in the InstAppraisal archive
Confidence
High (85%) Based on similarity to archived items and market records
Likely Era 1920s
Possible Attribution Williamson/Beardslee
Comparable Sales Analyzed 3
Derived from historical appraisal records
Market Evidence ✓ Based on 86,000+ archived appraisals
✓ 3 comparable items analyzed
✓ Historical records for 1920s items reviewed

Have a similar item? Find out what it's worth.

See What Your Item Is Worth →

Free • Takes about 2 minutes

Collectors with this item
Want to appraise yours? Upload photos for a free appraisal →
Description

This antique pair of art deco slip shade style glass shades date from the 1920's. Made by Beardslee or Williamson. Light creme/beige color exterior with raised design and darker beige highlights. White interior. Shades are in as found good used condition with no breaks or cracks and strong solid colors. Measures approx. 6 in. tall by approx. 4 3/4 in. at widest. Please look at pictures as they are a major part of description. 
Category Lamps and Chandeliers
Medium Glass
Distinguishing marks Has Beardsley Chicago stamped on bottom
Condition Mint
Size and dimensions of this item Measures approx. 6 in. tall by approx. 4 3/4 in. at widest.
Date Period 1920’s
History It sure of the history I acquired it thru a random garage sale. I did a bit of research and they are from the 1920’s-1930’s. All four are in near mint condition.
💎 Have another item? Upload photos for a free appraisal →
Did this appraisal help you learn about your item?

What was wrong?

⚠️ You have 1 free appraisal left today Upgrade for 15-30/day →
Want more from your appraisals?

Upgrade for PDF reports, more daily appraisals, and ad-free experience.

View Plans →

Community Reactions

Collector Discussion

Do you recognize this piece? Collectors often identify maker marks, share comparable sales, or suggest additional research steps.

IA
InstAppraisal AI

Similar items have been valued between $150 and $250. Have any collectors here bought or sold one of these? What was your experience?

Share your knowledge about this item

Be the first collector to share insight

Collectors often share maker marks, history, and comparable sales.

💰 Estimated Value

$150 - $250

Confidence: 85%

🔓

Unlock the Full Appraisal

See detailed pricing logic, comparable sales, market context, and selling advice.

Create Free Account

Already have an account? Log in

Already submitted this? Check your email for access link.

📋 Maker Identification — Signature analysis and attribution...

📊 Market Context — Current demand and collector interest...

🏷️ Comparable Sales — Recent auction results and prices...

💡 Selling Strategy — Best venues and timing...
📈 See the Art Deco Value Guide — price ranges, trends, and market data based on thousands of appraisals →

Have another item you're curious about?

Collectors often evaluate multiple items from the same collection, estate, or find.

Appraise Another Item Quick Scan

Explore More Collector Guides

⚠️ 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.

📸 Quick Scan
Garage-Sale Mode Fast appraisals on the go
💎 Free Online Appraisal – Upload Photos →
How our AI appraisals work