We Buy Coin Collections
Fair prices based on current auction results. Cash or check, paid today. US or foreign, any size collection. We drive to you across NJ and the tri-state area.
☎ 973-378-1690
Call or text a photo for a free estimate
About us
Madison Rare Coins is run by Matthew, a published numismatic author and specialist in US, world, and Central American coinage. All offers are based on the most recent international auction results, which we show you upfront.
13 West Main St, Mendham, NJ 07945
By appointment — we are often on the road seeing collections.
All collections considered, of any size or value, US or Foreign. Nothing is ever melted down. We keep collections together and find good homes for them with local collectors.
Your trust is our #1 priority. All offers are based on the most recent international auction results we can find, which we show our clients upfront. We never make pawn-store style "lowball" offers.
Also buying for collectors. We regularly see large rare coin collections. Please call us or email with your want-list and we will do our best to fulfill it.
What our clients say
★★★★★
"Matt was very honest, transparent and trustworthy. He not only offered a fair price for some of my items but also provided me an education in the market and potential future values of certain items."
William C., Califon, NJ (Jan 2026)
★★★★★
"I inherited a large coin collection from my grandfather and shopped around for a few quotes. This was the only place that took me through what the coins were worth before making an offer. They kept the collection together and brokered a sale with a local collector. Highly recommended!"
Allison O., NJ
★★★★★
"I came to MRC looking for specie from the Indo-Greek kingdoms. Most academics won't be able to identify them, and certainly this esoteric knowledge is rare among merchants. But Matthew came through! Not only did he have what I needed, but he was able to appraise coins I already had. Astounding."
Ashok D., Miami, FL
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Learn more
Selling & Buying Guides
How to sell a coin collection
I inherited a coin collection
Selling silver coins
Sell gold coins in NJ
Coins, Antiques & Estate Buyers
How to find us
We drive to you — towns we regularly serve
Butler, Chatham Borough, Chester Borough, Florham Park, Kinnelon, Lincoln Park, Madison, Mendham Borough, Morris Plains, Mount Arlington, Mountain Lakes, Netcong, Riverdale, Rockaway, Victory Gardens, Wharton
Basking Ridge, Harding Township & New Vernon, Boonton Township, Chatham Township, Chester Township, Denville, Dover, East Hanover, Hanover, Jefferson Township, Mendham Township, Mine Hill, Montville, Morris Township, Morristown, Mount Olive, Parsippany-Troy Hills, Pequannock, Randolph, Rockaway Township, Roxbury, Succasunna, Washington Township