About Sullivan Numismatics
As authorized PCGS and NGC dealers specializing in major mint error coins, Sullivan Numismatics has established itself as a trusted coin dealer in Land O Lakes, FL. We buy and sell quality error coins and maintain an extensive inventory of hundreds of errors available through our website at www.sullivannumismatics.com. Our professional numismatic services include buying and selling U.S. coins with a particular focus on mint errors and varieties. As active members of CONECA and ANA, we bring expertise and credibility to every appraisal and transaction, serving collectors throughout Florida and beyond.
