Coin Item Number: Edz2698 from the MOA: University of British Columbia

Description

Round, 4 sided hole in centre, rim around outer edge and centre hole, obverse 4 characters, no writing on reverse. Yongli tongbao (top-bottom-right-left) in seal script. Thick varnish coating; rim rough; fields rough; large rims, small characters, small bottom part of bottom character CRF=Hancock, V.: Chinese Currency, Currency of the Far East, revised 1965; Fisher, G.: Fisher's Ding, 1991; Lockhart, J.H.S.: The Lockhart Collection of Chinese Copper Coins, reprinted 1975.

History Of Use

Large sized circulating coin value 2. Made in Japan for Zheng Chenggong, with titles of Yongli. Zheng was subject to Yongli only when it suited Zheng's purposes; Zheng was a pirate-merchant.