Market View
Estimated market range
5 market examples
Comparable sales and listings linked to this cluster
Market Examples
Comparable market evidence
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Identification
Key object facts
- Item Type
- safety lamp
- Maker
- E. Thomas & Williams Ltd (Cambrian brand)
- Material
- glass
- Era
- 1920-1950
Recognition
How to identify examples in this group
- Key identification signals include maker E. Thomas & Williams Ltd (Cambrian brand), form safety lamp, material glass.
- Brass safety miner’s lamp with cylindrical glass globe and ventilated bonnet, bearing an oval cartouche reading E. Thomas & Williams Ltd, Cambrian, Makers Aberdare.
- This guide is currently supported by 5 comparable-market records in the strongest linked screener session.
Drivers
What tends to drive value
- Condition and completeness are material for safety lamp.
- Maker attribution matters because authenticated E. Thomas & Williams Ltd (Cambrian brand) examples usually trade differently from unmarked lookalikes.
- Glass examples should be checked for wear, repairs, restoration, and replacement parts.
Market
What shapes the market for this group
- The median selected comparable price for this cluster is about $200.
- Correct maker attribution is important because verified E. Thomas & Williams Ltd (Cambrian brand) examples usually trade differently from unattributed safety lamp listings.
- Glass condition, restoration, and finish quality can materially shift asking and sold prices.
- This page currently surfaces 5 hand-selected comparable records for E. Thomas & Williams Ltd (Cambrian brand) safety lamp.
Evidence
How this guide was assembled
- This worth guide is based on 1 supporting screener session clustered into the same topic.
- Observed value signals across supporting evidence span roughly $80 to $250.
- Overall evidence quality for this cluster is currently developing evidence.
- Comparable evidence is drawn from 4 auction sources in the selected evidence set.
Coverage
Source coverage and evidence quality
- The current cluster is supported by 1 screener session that normalized into the same worth topic.
- The strongest linked session for this cluster captured 5 comparable market records.
- Selected comparables span 4 distinct auction sources.
- Comparable dates on this page currently cover 1990-2025.
Questions
Frequently searched questions
What is an E. Thomas & Williams Ltd (Cambrian brand) safety lamp?
This page is a market guide for identifying an E. Thomas & Williams Ltd (Cambrian brand) safety lamp and understanding the main factors that influence collector demand and price.
What affects the value of a safety lamp?
Condition, completeness, maker or pattern attribution, dimensions, age, rarity, and comparable-market evidence all affect value.
What is the typical market range for E. Thomas & Williams Ltd (Cambrian brand) safety lamp?
Current supporting screener evidence suggests a broad market range around $80 to $250, depending on condition and attribution.
Cambrian Brass Miner’s Safety Lamp By E. Thomas & Williams, Aberdare Value?
This guide uses clustered screener evidence to help answer searches like "Cambrian brass miner’s safety lamp by E. Thomas & Williams, Aberdare value" with identification notes, value drivers, and comparable-market context.
Intent
Related searches
Cambrian brass miner’s safety lamp by E. Thomas & Williams, Aberdare valuesafety lamp value
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