Welcome to La Monnaie d'Échange
Your Trusted Numismatic & Precious Metals Partner
At La Monnaie d’Echange, we specialize in buying and selling gold, silver, and rare collectible coins. Whether you’re a seasoned collector, an investor, or simply looking to sell your valuables, we provide expert guidance, transparent pricing, and a secure experience.
About numismatic
From ancient to modern classics, each piece is reviewed with the same care you would expect from a private collection or institutional archive.
Pieces
Represented
Expertise
Certified Coins
Lighthouse Products
Uncirculated Coin Sets
Canadian Trade Dollar
Banknotes
Gold and Silver Coins & Bullions
Latest Numismatic Deals
Colonial Tokens
Mint Products
Coin Rolls
Military Collectibles
Roman Coins
our services
Appraisals & Valuations
Jean Ledoux, store owner, with 25+ years buying and selling coins, banknotes, precious metals and other collectible items. Proud member of the CAND (Canadian Association of Numismatic Dealers) to ensure you a strict code of ethic and a high degree of professionalism, offering unparalleled expertise and service in the south shore in Montreal.
Sourcing & Acquisitions
We locate specific dates, mints, and types through trusted dealer networks and our vast collection of numismatic items.
Authentication & Grading
We provide expert authentication and grading services to ensure the accuracy, condition, and value of your coins and collectibles. Using industry-recognized standards and advanced inspection techniques, we verify authenticity and assign precise grades that reflect each item’s quality and rarity. Whether for resale, insurance, or personal knowledge, our evaluations give you confidence and trust in every transaction.
Trusted by partners
Private Numismatic Office
By appointment only
196 Bd Churchill, Greenfield Park, QC J4V 2M4
Mon–Wed: 9:30am – 5:30pm
Thu-Fri: 9:30am – 6:00pm
Saturday: Closed for the summer (Opened only for purchasing with appointment)
Sunday: Closed
- +1 514-773-7628
- tradeyourcoins@me.com
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