Slomski Numismatique   /   About us

About us

For more than 20 years, we have put our experience, passion and integrity at the service of our clients to provide excellent service in precious metals and numismatics. Discover who we are and why you can trust us.

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Slomski Numismatique - Adam Slomski

Our story

Slomski Numismatique SARL is owned by Przemyslaw-Adam Slomski.

Through his mother, Mr Słomski descends from the Polish aristocratic Taczanowski family. Members of his family were present at many pivotal moments in Polish history, including periods when the history of Poland intertwined with that of France through Napoleon.

Mr Słomski uses both of his given names: the old Polish name Przemyslaw and the Latin name Adam.

For many years Mr Słomski has shown a strong interest in history, especially genealogy and numismatics. That interest led to the opening of a numismatic shop under the 79 Element brand in 2010. Today the company has four branches in Poland: Wrocław, Warsaw, Krakow and Katowice.

Mr Słomski is widely known in Poland for his educational work, especially through his blog and YouTube channel.

We hope to bring to Luxembourg and neighbouring countries the high quality of service for which our establishments are known. Our goal is to offer clients particularly attractive terms, including a very small spread between buying and selling prices.

Transparency is of fundamental importance to us: we openly publish our purchase prices. This sets us apart from many competitors who rely on the fact that after a visit the client will accept an unfavourable price rather than compare offers elsewhere. Clarity and honesty are core principles for us.

For security reasons and to prevent abuse or offences related to financial flows, we currently carry out non-cash transactions only, exclusively by bank transfer.

Why trust us?

FAIRNESS AND
TRANSPARENCY
We apply clear rules and transparency at every stage of our cooperation.

EXPERIENCE AND KNOWLEDGE
More than 20 years of experience in precious metals and numismatics.

TRANSACTION SECURITY
We guarantee complete security and discretion – your trust is our absolute priority.

PAYMENT
IMMEDIATE
Payment by bank transfer, quickly, conveniently and without unnecessary formalities.

INDIVIDUAL
APPROACH
Every client is important to us. We listen, advise and find the best solutions.

Frequently asked questions

We specialise in buying precious metals, coins and old banknotes. Our priority is to offer a transparent, secure and professional service with a personalised approach for every client.
We favour an approach based on transparency, trust and individual support. Each valuation is carried out carefully and professionally.
We examine each item individually to verify its authenticity, weight, metal fineness and specific characteristics.
Yes. All our valuations are completely free and without obligation.
Yes. In accordance with current regulations, identity verification is required for every transaction.
For security and compliance reasons, payments are made exclusively by bank transfer.
Of course. We remain available by phone, email or WhatsApp to answer your questions or guide you before your visit.
No, you can visit us during opening hours. For large collections, we recommend contacting us in advance.