Maryland Coin Dealers

Arundel Coins and Collectibles
At Arundel Coins, we mostly deal in rare coins, all forms of United States currency, proof sets, baseball cards, coin supplies, trading cards, and other collectibles.  We also deal in gold and silver Bullion.  We are currently in our 47th year of business.
7418 Baltimore Annapolis,
Glen Burnie, MD 21061
Phone: 410-761-3232

Julian Leidman
Julian Leidman is one of America's foremost dealers in rare coins.  Mr. Leidman maintains a superb inventory at all times. Look in the inventory section for a partial list of coins in stock.
940 Wayne Ave,
Silver Spring, MD 20910
Phone: 301-585-1480

Coins of the Realm Inc
Our coin staff of Peter Boyer, Jay Jefferson, Jim Linn, and John Jefferson have over 120 years of combined experience buying and selling coins and paper money. 
1331 Rockville Pike Ste F,
Rockville, MD 20852
Phone: 301-340-1640

Gaithersburg Coin Exchange, Inc
Most of our business is conducted by mail across the United States, but we also have a large showroom open to the public.  We sell all of the major types of coins and bars in gold, silver, platinum and palladium by mail to the investor and collector.  We have the bullion items available in our showroom along with certified coins, raw coins, books and supplies for the collector from beginner to advanced.
16 E Diamond Ave,
Gaithersburg, MD 20877
Phone: 301-948-6884
Fax: (301) 840-9614

The Reeded Edge Inc
Over the years, The Reeded Edge has been responsible for building some of the finest coin collections in the world, including two world-class Bust Dollar collections and an incredible PCGS registry set of Morgan Dollars. Other areas of interest include early copper, eighteenth century type coins, Seated Liberty, Standing Liberty Quarters, Barber Quarters, Barber Halves, Mercury Dimes, Washington Quarters and Peace Dollars, just to name a few.
113 Baltimore St Ste 102,
Cumberland, MD 21502
Phone: 301-724-0400

Harford Coins
Harford Coins has three primary areas of expertise: precious metals (including numismatics), foreign currencies, and international wealth protection.
8722 Satyr Hill Rd,
Baltimore, MD 21234
Phone: 410-665-1814