What We Do

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.

Mullen Coins’ office is conveniently located near the Gerald R. Ford Airport, and offers free parking. Call Pat for an appointment at (616) 272-4402 or send him an email at This email address is being protected from spambots. You need JavaScript enabled to view it.. We are here to serve you.

Member: Better Business Bureau of West Michigan (A+ rating), ANA, MSNS, CSNS, and FUN. Certified dealer with PCGS, NGC, and CAC.  

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31 May 2019
People who are new to coin collecting may assume that because many of the coins in numismatists’ collections are old that age is what makes them valuable. This is not true at all. Here we will talk about this myth about old coins and what does affect the value of coins, old or new.Old Coins Aren’t V...
30 April 2019
This April the United States Mint announced that the West Point Mint was striking 2019-W America the Beautiful quarter dollars for general circulation. These 2019-W quarters will be added to commerce in select cities in 29 states throughout the year. The mint is releasing them into circulation as a ...
29 March 2019
Most Americans have Jefferson nickels in their spare change or under their couch cushions. Even if the vast majority of our purchases are done through electronic means these days, the nickel remain ubiquitous. We are all familiar with it and have made hundreds or thousands of purchases using a Jeffe...
23 February 2019
The Kennedy half dollar is a very popular collectible coin that has both sentimental value for many Americans as well as numismatic value for coin collectors. Why is this coin worth seeking out? Which ones are the most valuable? We will answer those questions here. The History of the Kennedy Half Do...
25 January 2019
If you’ve had a chance to browse Mullen Coin’s online inventory, you’ll see that we have a category for copper coins that is subdivided into small cents, two-cent pieces and large cents. What is the difference between a small cent and a large cent? Here we will discuss early American cents and which...
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PCGS NGC Michigan State Numismatic Society 

Mullen Coins, LLC, Coin Dealers, Supplies, Grand Rapids, MI

 PMG Authorized DealerWest Michigan Coin Club