I don't think you want to go that far. It might require more/better photos, but given a little time (remember we're all volunteers here), you'll probably get a suitable answer. My biggest question is still as to whether the mark that runs from above Liberty NE towards God is raised on the coin or recessed. As others have pointed out, even uncirculated coins get damaged. From what I can tell, all of the marks besides the big one are just nicks from this coin banging into others before being rolled up. The mark on the reverse is too unclear for me to make a guess at, though, I should say. My inclination is that this is some sort of struck through. Are you able to determine if the area in question is slightly raised/recessed for us?