Serving the Lehigh Valley | 610-770-9500

Keystone Rare Coins Inc. - Wholesalers | Allentown, PA

Your Estate Liquidation Specialists

At Keystone Rare Coins Inc, we always have an interest in purchasing any U.S. Mint products you are interested in converting to cash. From Mint coin sets to G.S.A. dollars, whatever unique U.S. Mint products you have, we are willing to assist you in determining their value and then purchasing them. Bring in your U.S. Mint items today to 3029 College Heights Blvd. in Allentown. We look forward to assisting you!

Unique U.S. Mint Products and More

  • PCGS and NGC-certified coins

  • G.S.A. dollars

  • Proof Gold Eagles

  • Mint and Proof sets from 1936 to present

  • Silver and Gold commemoratives of any denomination, Proof, or Uncirculated

U.S. Mint Products We Will Purchase Include:

More Dependable Services Available from Keystone Rare Coins Inc

  • Member of Life A.N.A., PNG, FUN, PCGS, and NGC  

  • "Your estate liquidation specialists!"

  • Over 30 years of business in the Lehigh Valley

  • Established in 1981

  • Licensed precious metals dealer #291

Life A.N.A. and PNG member!



Other Items Our Team Will Purchase Include:

  • Tiffany, Stuben, and Quezel art glass

  • Antique paintings

  • Antique German steins

  • Handel, Tiffany and Pairpoint lamps

  • Pocket watches

  • Pre-1965 Lionel train sets

  • Pre-1945 slot machines

Keystone Rare Coins Inc offers a large variety of services that include Gold, Platinum and Silver Jewelry, U.S. Gold Coins, Fine and Sterling Silver, U.S. Silver Coins, U.S. Currency, and Industrial and Foreign Coins.


Call 610-770-9500 today or visit us at 3029 College Heights Blvd. and let us know how we can help you!

phone Proof gold eagle