There were large coins where several hallmarks of daikokuzo were inscribed, and it was also said that there was no "daikokuzo at both sides"where hallmarks were inscribed at both sides, but it was confirmed to have existed.
大型で大黒印が数ヶ所打たれたものも存在し、また両面に打たれた「両面大黒」は存在しないといわれたこともあるが、存在が確認されている。