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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09 June 2017
Late last month when Minnesota governor signed H1A into law, it was great news for Minnesotans who want to invest in bullion. This is because the bill contained a sales-tax exemption on precious-metals bullion, ushering Minnesota into a group of 35 states that have a full or partial sales and use ta...
30 May 2017
We’ve discussed before what a problem counterfeiting is in the coin world. In recent years counterfeit coins have proliferated in America so frequently, many of them imported from China via online sales, that the U.S. Mint has issued warnings. A few years ago, when the stock market was in freefall a...
25 April 2017
There are many things that make objects valuable. Origin, usefulness, condition, scarcity, and history all make a difference when considering value. We understand this easily when it comes to other items. For instance, a pipe may have value to someone who likes to smoke a pipe and no value to someon...
29 March 2017
Do you know about the Maine penny? Also known as the Goddard coin, the Maine penny isn’t a penny like the Lincoln Wheat cent but a very old coin that dates to the time of the Norwegian king, Olaf Kyrre, who reigned as King Olaf III between 1067-1093. One of the silver coins minted to honor his reign...
28 February 2017
Previously we talked about the Great Depression and what its effects were on coins minted during that era. However, the largest coin disaster of the 1930s was Franklin Delano Roosevelt’s infamous gold confiscation. His Executive Order 6102 of 1933 strikes fear, or at least anxiety, in the hearts of ...

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PCGS NGC Michigan State Numismatic Society 

Mullen Coins, LLC, Coin Dealers, Supplies, Grand Rapids, MI
LF Proud Member Logo PMG Authorized DealerWest Michigan Coin Club