Bundles of a hundred copper mon coins strung alongside one another for usefulness of each transportation and payment. Mon coins had been holed, making it possible for them to generally be strung collectively on the bit of string. During the Edo duration of Japan (1615-1868), stringed with each other https://financefeeds.com/copyright-market-surges-to-3-76t-amid-policy-shifts-and-market-innovations/