It was the first Oban to have an official currency value, and both Kyoho-Koban and Kyoho-Koban Kyoho-ichibu-ban were given an official price of seven-ryo two bu.
この大判は初めて公式に通用価値が設定され、享保小判、享保小判享保一分判に対し、七両二分と価格が公定された。