The collection wrapped pulp natural, exquisite decoration, product appearance intact, this remains rare, rarely seen, more valuable is, this piece of sichuan copper COINS or wrong version of the coin, coin back is wrong version of the 35 degrees, vivid, it is rare, with unlimited collection value! Due to its own characteristics of less circulation, less existence, and due to the error of the different, each has its own characteristics, so that the majority of collectors can be more deeply aware of the huge collection value and appreciation potential of the wrong coin.