Agreed! It would be so much cooler if it was on an old copper Wheatie! A cool find, but unfortunately it will likely end there. Run a google on 1998 1 cent errors and see if anything comes up. good luck!
I thought that was probably gas bubbles but a person can dream right? Thanks for the link. Thats great info. What caught me eye was how one of the bubbles is directly below the one in the date. Then the other is directly west on lincolns shoulder. They seemed to be in line with each other. Anyway, here is another fun one to look at..