I think it's DDO-004 ( Coppercoins ) .. Here's the link to Coppercoins . http://www.coppercoins.com/lincoln/diestate.php?date=1972&die_id=1972p1do004&die_state=eds
Not to be pedantic, but it's "mother lode." Funny, this is the second potential example of this type posted here today. Based on your images (especially GOD WE), I like your chances a whole lot better than the other one. Nice find.
I was a little off,it was $11.68 cents . http://www.ebay.com/itm/282307664374?_trksid=p2057872.m2749.l2649&ssPageName=STRK:MEBIDX:IT
I just received it last week and my hard drive failed then too . Everything is up and running now, what a pain in the butt that was . I'll be at the Polish show next month with Coneca, Ken going to be happy to see it and then off for grading .
Wexler had some better images ( DDO-004 ) . Not as many either to match up too . http://doubleddie.com/384301.html
I did that this morning and it turned out to be Coneca DDO-007 . Here's an image of the Die Gouge ( lips ) . Here's the link to Coneca http://varietyvista.com/01b LC Doubled Dies Vol 2/1972PDDO007.htm