Posted 05/10/2016 6:44 pm
Your coin has the appearance of the reverse side of a Korean Sang Pyong Tong Bo 100 Cash coin. The weight you indicate is far less than it should be. The 100 Cash coin had a diameter of over 40 mm, a weight of 25 gr and a thickness of 2 mm.
Perhaps it is a 'seed' or 'mother' coin one which is used to make an impression on the clay moulds into which the metal was poured to make a coin. They are usually of the best and clearest designs. See this link:- http://coins.sudokuone.com/korea/page2.htm
Comments from more knowledgeable members than I would be welcome.
Perhaps it is a 'seed' or 'mother' coin one which is used to make an impression on the clay moulds into which the metal was poured to make a coin. They are usually of the best and clearest designs. See this link:- http://coins.sudokuone.com/korea/page2.htm
Comments from more knowledgeable members than I would be welcome.
