We buy and sell major mint error coins, and offer hundreds of errors on our website, www.sullivannumismatics.com. We are also a member of CONECA, ANA, and are both PCGS and NGC authorized dealers.
We are dealers in major mint errors, and have been in business since 2003. Our focus on mint error coins gives us a broad knowledge of the hobby and the market, and allows us to provide a huge inventory of mint errors, and also to pay the highest prices for mint errors. We are members of CONECA, ANA, and are both NGC and PCGS authorized dealers. If you are a buyer or a seller of mint error coins, please contact us and let us help you today!
