Buying and selling coins, medals, banknotes and precious metals


At Le30Sou, we buy, sell and appraise coin collections. We offer these services by appointment at our store in Gatineau or at your home.

At le30Sou, we identify and authenticate of coins, banknotes, precious metals and jewelry in Gatineau, Québec. If necessary, we use the services of independent certification firms.

We offer a brokerage service at various auction houses. At Le30Sou, we have the contacts to assist you with bids on rare pieces.

Our facilities offer enhanced security with private parking and continuous video surveillance. At Le30Sou, we guarantee the confidentiality of all transactions with our clients and partners.

Precious metals
Precious metals

Whether you want to make some quick cash or benefit from your collectibles, if you're looking to buy or sell gold, silver and platinum at the best market prices today, come and see us at Le30sou in Gatineau! We buy gold bars, silver coins and jewelry, regardless of their condition. So don't wait any longer to have the value of your precious metals estimated.

Read more

We offer the service of purchasing your banknote collections. We take all types of banknotes, whether they are Canadian, script or foreign banknotes. We can provide you with a no obligation expert opinion and you will get the real value for your banknotes. Even the most recent banknotes are worth the estimate!

Read more
Coins, Medals and Tokens
Coins, Medals and Tokens

One of our popular services is buying your coins. We buy and sell all kinds of coins from Canada, the USA and all foreign countries. This also includes medals (military, royalty, religious. etc) and tokens. Do you have a large collection in your home? We will be happy to help you with your collection or a collection received in inheritance.

Read more

Important message

Please note that we are open by appointment only.

Our eBay store is more active then ever. Discover here.

Do not hesitate to contact us to make an appointment by phone at 819 643-3033.

About us

Le30sou inc. is a family business. We are numismatists with a wide range of interests in both ancient and modern coins. Our expertise is established in the collectible coin trade which includes errors, varieties, banknotes, medals, scripts, tokens, numismatic literature and collector's accessories. We are members of the Ottawa Numismatic Society (ONS) and the Royal Numismatic Association of Canada (RNAC).

Ebay customer reviews

  • « A great looking coin, as always, shipped quickly and very securely! I'm glad to be a repeat buyer! »

  • « I’m Happy with my purchase of the FRANCE CHARLEMAGNE Dynastie des Carolinges Medal #18143. Seller was courteous in his communication skills with the shipping & handling from Canadian Post & USPS. Great care was given to package security, as the metal was received in excellent condition. Thanks. »

  • « Always something interesting to find with this seller. The final piece was even more appealing than the posting. »

  • « If you're going to buy from this seller, you should have extreme confidence. He's honest. The way he described the item is accurate. He shipped the item the next day. Without a doubt I would buy from this seller again and I would definitely recommend him. »

How much is my collection
of coins or banknotes worth?

At Le30Sou, our mission is to offer collectors, dealers and investors a wide variety of Canadian and foreign coins, banknotes and precious metals at the best market prices. It is as important to us that you receive the most value for your items. Our activities take place mainly in our 1,500 square foot store in Gatineau and at several coin conventions. At Le30Sou, we are always busy adding new material to our EBAY store, which reaches a large clientele. You want to know the real value of your coin collection?

Contact Le30Sou in Gatineau and come see us in store!

Contact us : 819 643-3033

Contact us

372 rue St-Louis
Gatineau J8P 8B3

Bilingual service

819 643-3033

    Talk to us!

    I would like to contact you for :

    This site is protected by reCAPTCHA and Google Privacy Policy and The Terms of Use apply.


    372 rue St-Louis
    Gatineau J8P 8B3

    819 643-3033

    Business hours

    • Monday: Closed
    • Tuesday: Closed
    • Wednesday: Closed
    • Thursday: 10:00am to 9:00pm
    • Friday: 10:00am to 4:00pm
    • Saturday: 10:00am to 4:00pm
    • Sunday: 10:30am to 3:00pm
    • Please note that we work by appointment only.

    Member of:
    Ottawa Numismatic Society (ONS)
    Royal Canadian Numismatic Association (RCNA)

    Logo Logo