Here is one 1870 EK2 with 25 year leaves. No marks and 46mm width. The buyer said it is a WW1 pre-Weimar replica. I will be so grateful to hear your opinions.
Dear 浩源 王,
Thank you for the additional help and your patience.
Iron Crosses are made partially of silver and German silver is stamped with a mark indicating the silver purity. Usually, this stamp is 800. I can not see anywhere such a stamp which indicates that this is not an original Iron Cross.
I am very sorry for this bad news.
With kind regards,