Find a coin dealer you can actually trust

Start by checking whether the dealer is NGC-authorized, which means they've been vetted by Numismatic Guaranty Company. From there, look for verified contact information, physical business hours, and clear specialization in coins rather than primarily buying scrap gold by weight. Generic web searches return a lot of pawn shops and gold-buying kiosks mixed in with legitimate numismatic dealers. This directory filters to shops that have been checked against real sources and meet minimum verification requirements before going live.

NGC (Numismatic Guaranty Company) is one of the two major independent coin grading services in the United States. An NGC-authorized dealer has been accepted into the NGC dealer program and can submit coins directly to NGC for professional grading and encapsulation. The vetting process means the dealer has met NGC's standards for professional conduct and numismatic knowledge. For collectors, it's one of the stronger indicators that you're dealing with a serious coin shop rather than a gold-buying operation.

A coin dealer's primary business is coins as collectibles or investments. They understand grading standards, mintage figures, die varieties, and the premium that certain dates, mint marks, or conditions command. A pawn shop evaluates most coins by metal content alone. If you bring a 1916-D Mercury dime to a pawn shop, you'll likely get silver melt value. Brought to a knowledgeable coin dealer, you'd get an offer based on its numismatic value, which is many times higher for a key-date coin. For anything beyond common-date silver, a dedicated coin dealer is the right choice.

Many dealers offer free verbal assessments when you bring coins in, which is useful for understanding what you have before deciding whether to sell. Written appraisals, which provide documentation for insurance or estate purposes, typically cost between $25 and $150 per hour, or a percentage of the appraised value. Not every dealer offers written appraisals, so it's worth calling ahead. This directory identifies which shops specifically list appraisal services.

The most important rule first: don't clean anything. Cleaning coins reduces their numismatic value significantly and is irreversible. Then find a dealer who specifically works with estate collections rather than one focused on bullion. Many dealers who buy entire collections will sort through mixed lots and make a single offer, which is easier than selling piece by piece. If you think the collection might contain rare or high-value coins, consider getting a second opinion from a second dealer before accepting any offer.

For common bullion and modern coins, online platforms can offer competitive prices because they reach large audiences of buyers. For key-date collectibles, rare varieties, or anything with meaningful numismatic premium, an experienced local dealer who can examine the coin in hand usually provides a more accurate appraisal and offer. There's also no risk of shipping loss or damage with a local transaction. For a collection of unknown value, a local NGC-authorized dealer is almost always the best starting point.