Moneda de la era samurai de Japón, 1636-1668, Kanei Tsuho 1 mes, shogunato Tokugawa, Edo

This coin was minted by the Tokugawa Shogunate during the Edo Period (1603-1868). They were only issued in the early decades of the newly established Tokugawa Shogunate. The obverse of the coin displays the Japanese characters Kan Ei Tsu Ho and the reverse is blank.

eBay