In Dunkerque, the top-ranked silver buyer in our ranking is Cap Or Numismatique : Achat/vente d'Or.
4 silver buyers identified in Dunkerque (Google Business listing), ranked on our verifiable criteria.
Ranked out of 100: Google rating (up to 55 pts) + volume of verified reviews (up to 35 pts). The full calculation is shown under each business; “comparative survey” points flag an advantage observed during our direct calls and tests.
| Rank | Business | Google reviews | Address | Score |
|---|---|---|---|---|
| 1 | Cap Or Numismatique : Achat/vente d'Or | 5 ★ (45) | 23 Bd Alexandre III | 78 |
| 2 | DK'OR | 4.9 ★ (76) | 43 Bd Sainte-Barbe | 77 |
| 3 | Gold king | 4.9 ★ (45) | 3 Rue du Président Poincaré | 74 |
| 4 | Bijouterie MATY - Dunkerque | 4.5 ★ (350) | 16 Bd Alexandre III | 72 |
Google Business data collected on 2026-07-01.
Google Business data collected on 2026-07-01.
Google Business data collected on 2026-07-01.
Google Business data collected on 2026-07-01.
The silver spot price is public and identical for everyone. What sets a dealer apart is its buyback rate: the percentage of the spot price it pays you. We checked who publishes it.
| Business | Rate published? | What the website says |
|---|---|---|
| Cap Or Numismatique : Achat/vente d'Or | No | “at the day’s spot price” — no figure given |
| DK'OR | No | “at the day’s spot price” — no figure given |
| Gold king | No | “at the day’s spot price” — no figure given |
| Bijouterie MATY - Dunkerque | No | “at the day’s spot price” — no figure given |
None of the main silver buyers in Dunkerque publishes its buyback rate online: all direct you to an in-store valuation. To compare, ask each one for its rate as a percentage of the day’s spot price.
A trustworthy dealer states a clear buyback price, weighs on a customs-verified scale, pays by bank transfer or cheque (never cash), and records the transaction in the police register with your ID.
We list the silver buyers in Dunkerque via Google Business and the trade register, then compute a public score out of 100 combining the Google rating (up to 55 pts) and verified review volume (up to 35 pts), complemented by our price study (comparative calls). Refreshed monthly, with dated, verifiable data.
Ranking based on public data, refreshed every month. Every data point is dated and verifiable.
In Dunkerque, the best Google rating belongs to Cap Or Numismatique : Achat/vente d'Or: 5.0/5 across 45 reviews.
Bijouterie MATY - Dunkerque has the highest number of Google reviews in Dunkerque: 350 reviews, with a 4.5/5 rating.
Combining rating and review volume, Bijouterie MATY - Dunkerque has the strongest Google reputation in Dunkerque (4.5/5 across 350 reviews). Our overall ranking may differ: it also factors in the buyback price observed during our comparative calls.
Bijouterie MATY - Dunkerque has the widest opening hours in Dunkerque: about 45.0 hours per week, across 5 days.
No. In France, a professional’s payment for precious metals must be traceable: bank transfer or cheque. A buyer offering cash is breaking the law.
No. The spot price is public and global. The only useful figure is the buyback rate: the percentage of the spot price actually paid, which reveals the margin.
A valid ID: the transaction is recorded in the police register. A purchase invoice lets you opt for the capital-gains regime.
Browse our rankings by department, region, nationwide and for online buyback.