Can anyone help me with this 1958-P Lincoln cent? I recently got a bank roll of them, and one in particular has what appears to be a very well stamped "L" or a "1" on the rim of the coin by the date. I don't have a clue of what this is. Please, no nasty comments, I'm just new to this and I want honest answers. No sarcasm or rudeness please. Thank you. I will try to post links to pics. http://www.freepicturehosting.com/is.php?i=746173&img=1958_with_L_on_.jpg http://www.freepicturehosting.com/is.php?i=746175&img=1958_with_L_on_.jpg http://www.freepicturehosting.com/is.php?i=746174&img=1958_with_L_on_.jpg