Bundles of 100 copper mon coins strung collectively for advantage of both transportation and payment. Mon coins had been holed, making it possible for them to generally be strung together on a piece of string. Within the Edo period of Japan (1615-1868), stringed collectively coins acquired a small price https://financefeeds.com/weekly-data-oil-and-gold-price-review-for-the-week-ahead-27/