May be earlier die stage than what is shown on CONECA. Die markers for forehead die crack and chips are not there. http://www.varietyvista.com/01e LC Doubled Dies Vol 5/2019PDDO001.htm
What scares me is all those WMDO doubled dies out there that everyone is going to ask about. They are going to be worth less than all those 1955 "Poorman's" doubled dies.