It came from an estate where everything was 1970’s and older. The bottom is nicely aged. There is no makers mark I can find! If you recognize this let me know as I love to learn (why I collect and sell!) Very unique, no chips or cracks. Clean, nonsmoking, no damage. Glossy unique glaze. Looks like a volcano or lave or coral. Approximately 4.25” diameter and 2.5” tall at the highest peak. Any questions or if you have information I always appreciate a message. Thanks!
