Gold Teeth: What Are They Really Worth? The Complete Guide

More and more people are finding gold dentures, an old bridge, or a gold dental crown at the bottom of a drawer. And the big question always comes up: how much is it really worth today?

AtAgence de l’Or, we regularly buy gold dentures, but be aware that not all of them are created equal. Here’s what you absolutely need to know before selling.

A set of gold teeth can be worth a lot… or nothing at all

In the past, dentists used to make their own alloys, which meant that the composition could vary greatly from one practitioner to another.
Result:

• Some dental restorations contain an alloy with a very high gold content (14K, 18K, or even higher),
  
• while others are made ofvery low-grade alloys, containing very little actual gold.

This difference can triple the value.

In addition, there are gold-plated dentures, which contain virtually no gold:
➡ thin layer of gold on the surface
➡ base metal underneath
➡ value = €0

That is precisely why a professional appraisal is essential to determine the true value.

Please note: We only accept dentures without teeth.

For reasons of hygiene and safety, and to ensure accurate weighing, atAgence de l’Or, we only accept the gold metal portion—never the teeth.

Before coming to the clinic, please:
✔ remove any teeth or dental debris
✔ keep only the gold portion

This allows us to provide a fair, fast, and accurate estimate based solely on the actual weight of the gold.

How can you tell if a set of teeth is made of solid gold?

✔ Slightly “matte” yellow

Dental gold is often less shiny than gold used in jewelry.

✔ A heavyweight in your hands

Gold is denser than plated metals.

✔ No wear that exposes gray or copper

If you see a different metal underneath the yellow layer → gold-plated → no value.

✔ In-store analysis

This is the only 100% reliable method:
spectrometer + touchstone.

The cost of a set of gold teeth in 2026 depends on three factors

Weight in grams

The heavier it is, the more it's worth.

Carat (purity)

Common carat weights:

• 14K (58.5% gold)
  
• 18K (75% gold)
  
• Sometimes dental alloys ranging from 16K to 20K

Today's gold price

The price changes every day, depending on the market.

Is there any value in damaged or misaligned teeth?

Yes. Gold never loses its value, even if:

• the tooth is broken
  
• the structure is warped
  
• some pieces are missing
  
• the object is old
  

The only things that matter are:
➡ weight
➡ purity

Why get your teeth checked at a clinic?

Because it’s very hard to tell the difference with the naked eye:

• 14K gold
  
• 18K gold
  
• gold-plated
  
• gold-plated
  
• imitation yellow metal

AtAgence de l’Or, our experts provide:

✔ Accurate spectroscopic testing
✔ Carat analysis
✔ Weighing in front of you
✔ Pricing based on the current market rate
✔ Fast payment
✔ 100% free appraisal

Where can I sell a set of gold teeth?

We welcome you, with or without an appointment, at our branches in:

• Braine-l'Alleud
• Wavre
• Wavre Center
• Saint-Pierre-Woluwe
• Rixensart
• La Louvière
• Charleroi
• Uccle