Constantin Coins
About Us
Passion for Numismatics
Constantin Coins
Your Coin Dealer in Hamburg - Blankenese
Since 2019, we have been your trusted contact for coins and medals – whether you want to expand your collection or sell pieces. We advise you personally, discreetly, and with numismatic expertise. When selling, we guide you individually: direct purchase or consignment to our own auctions – together we find the best solution.
Our focus is on German and international coins and medals from the Middle Ages to modern times. With solid expertise and a trained eye for quality, we advise collectors and investors alike.
What sets us apart? Professional competence, honesty, and a selection that convinces through quality. You won't find mass-produced items here – only carefully selected pieces with history.
Our Values
Trust
Honesty and transparency are the foundation of our business relationships.
Expertise
Continuous education and years of experience guarantee competent advice.
Passion
We love what we do and share this enthusiasm with our customers.
Visit Us
You are welcome to visit us in Hamburg - Blankenese. Please arrange an appointment in advance so we can dedicate sufficient time to you.
Hasenhöhe 9
22587 Hamburg
Germany
Have Questions?
Whether you want to sell a collection, need a valuation, or simply want to learn more about numismatics – we're here for you.
Get in Touch