Welcome to The Coin Authority, Your Trusted Source for Coins, Currency & Collecting Supplies Since 1986!

The Coin Authority (formerly McQueeney Coins) is your one-stop coin collecting shop! Since 1986, we have provided high-quality coins and numismatic supplies to collectors all over the world. We invite you to explore our entire inventory of coins, currency and supplies. We're always adding to our collection, so make sure to check back often for the latest arrivals!

Our Fall Savings Event is underway! THIS WEEK: Save 5% on all U.S. Currency.

(image for) U.S. Coins
U.S. Coins
(image for) U.S. Currency
U.S. Currency
(image for) World Coins
World Coins
(image for) World Currency
World Currency
(image for) Ancient Coins
Ancient Coins
(image for) Exonumia (Tokens & Medals)
Exonumia (Tokens & Medals)
(image for) Supplies
Supplies
(image for) Gift Certificates
Gift Certificates
(image for) Monthly Specials
Monthly Specials
Due to market volatility, price and availability are subject to change without notice.
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