Desecretion of a grave, which would include removal of the marker, is a crime in South Carolina, a felony, if I recall, and sale or purchase of one would undoubtedly amount to commission of the crime of accessory after the fact, which is also a felony, and carries either a five or ten year sentence, with appropriate fines. I cannot imagine how anyone could legally acquire a used grave marker legally, but then I suppose I'm just an old country boy. Also, I thought this site was not supposed to be used for "commercial" purposes.