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Capital Coins Inc. is an accredited member of the Better Business Bureau.

Professional numismatists for over 30 years and longstanding members of the American Numismatic Association. Capital Coins Inc. is an authorized dealer for the premier certifiers of coins and paper money including PCGS (Professional Coin Grading Service), NGC (Numismatic Guaranty Corporation), PMG (Paper Money Guaranty Corp) and CAC (Certified Acceptance Corporation).

Serving Western Washington clients with integrity.

We buy US and foreign coins, paper money, precious metals, stamp collections, old postcards, and other small collectibles such as buttons, old political and advertising giveaways. We will meet you at your preferred location wherever convenient, such as your home or place of business, your bank or attorney's office, or most any safe public place - even a library or coffee shop if the amount of your items is not too great.


We thoroughly review your property in your presence. We explain what we find and discuss the basis for our valuation with you.  We then provide our offer to purchase.  If you want to sell, you will receive immediate payment. There is no charge for our evaluation in most cases.  However if there is a substantial quantity of items and you need a formal offer for later consideration, such as for an estate settlement, there may be a charge for our time which would be credited back if we ultimately purchase the property.


We do not do insurance appraisals.

Competitive rates paid for your coin collections and more

We provide immediate payment for your coins, proof sets, paper money, gold and silver, and more.



To retain the highest value, NEVER attempt to clean coins. Doing so will inevitably diminish their value.