What We Do

Grand Rapids Coins (formerly Mullen Coins) is in business to help you realize a fair value when you buy and sell your coins and currency. Many of our customers first ask us to evaluate their collections. There is no charge for an evaluation.

Located in West Michigan, we BUY US coins, World coins, US currency, full collections, bullion coins, and Mint and Proof sets. We also buy gold and silver jewelry, other sterling, and antique collectibles.

If you’re a collector, be sure to check out our substantial inventory on this website—we sell to customers throughout the nation. We also sell rare coins, bullion and currency locally, and will help with your wish list searches.

Grand Rapids Coins’ office is conveniently located near the RiverTown Crossings mall, minutes off of the I-196 exit, at 3181 Prairie St. SW, Grandville, MI 49418. Call Ben Soldaat for an appointment at (616) 378-0240  or send an email to This email address is being protected from spambots. You need JavaScript enabled to view it.. We are here to serve you.

Member: ANA, MSNS, CSNS, and FUN. Certified dealer with PCGS, NGC, and CAC.  

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03 June 2021
Readers familiar with the gospels may know the story of the widow’s mite. This story is related in both Mark 12:41-44 and Luke 21:1-4. In it Jesus praises a widow for her generosity in giving all she had even though the financial value of her contribution was not large. If you’ve ever wondered what ...
30 April 2021
With the passing of Michael Collins, an astronaut from the famed Apollo 11 moon voyage, it might be time to discuss how the history of the U.S. space program intersects with U.S. coins. Do you know the history of the Eisenhower dollar coin? It was created to honor a successful general and past presi...
31 March 2021
The Buffalo nickel is another iconic American coin that is very enjoyable to collect. Preceded by the Liberty Head nickel and succeeded by the Jefferson nickel, this coin pays homage to Native Indian history and the history of the American West. It is a piece of Americana and, in the words of Eames ...
26 February 2021
Most Americans have lived their entire lives using the standard American currency we all recognize. They might be surprised to learn that in its earlier years the American money system was the opposite of standard. The genesis of our modern currency was the National Bank Act which President Lincoln ...
27 January 2021
If there’s anything most customers want to avoid, it’s paying sales tax. That’s why buying online had such an advantage over brick-and-mortar stores for so long. Did you know that Grand Rapids Coins charges no sales tax on purchases of coins bought in Michigan? There is no sales tax at all on coins ...

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PCGS NGC Michigan State Numismatic Society 

 PMG Authorized DealerWest Michigan Coin Club