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Experts in buying and selling coins, medals and banknotes

A one-stop shop for collectors and investors.

Our expertise

We are a numismatic company specialising in the trade and valuation of coins, medals, banknotes, and tokens. We can also arrange for your coins and other items to be sold through our prestigious auctions.

In addition, MDC offers assistance with transactions for buying and selling gold at market prices.

ventes aux enchères numismatiques de monnaies anciennes de collection


MDC est spécialiste de l'achat de la vente d'or à Monaco

Invest in gold

Buy gold!

MDC Monnaies de Collection has over ten years of experience in buying and selling gold. Our experts buy your gold coins, bars and jewellery, providing a quick, efficient and reliable service. Immediate payment.


We buy

MDC Monnaies de Collection will buy your gold and platinum in any form, such as bars, coins, jewellery, scrap, watches, or dental gold.

photo d'objets en or
photo des bureaux de MDC

About MDC

We are a numismatic company, and we organize auctions of coins, medals and banknotes in Monaco. We also buy and sell gold. 

MDC also specializes in the trade of precious metal and gold as an investment. 


Our commitments

icône d'évaluation

Online valuation

icone de prix

Transparent prices

icône de confidentialité


icône de conseils

Expert advice

photo de pièces de monnaies