Harbor Coin Company, Inc. specializes in US Coins and we stock many rare dates!
Winthrop harbor CLOSED
We buy all coins, gold, silver, jewelry, militaria
2400 Sq. Ft. with 55 ft. of showcase space. Full line of supplies and numismatic services.
Provide a positive experience whether buying or selling.
Rare U.S. Coins and Currency and many other associated items of rarity.
Buyers of gold and silver in all forms
