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  • diamond's Avatar
    06-24-2019, 07:45 AM
    diamond replied to a thread 1972 D Quarter in General Forum
    No value attached to a "solid" mintmark. It's due to either a chipped letter punch, a worn letter punch, or die deterioration. As you say, quite...
    1 replies | 23 view(s)
  • diamond's Avatar
    06-24-2019, 07:44 AM
    diamond replied to a thread 1973 Quarter in General Forum
    Damage from the crimping arm of a coin-wrapping machine. Not an error.
    1 replies | 23 view(s)
  • diamond's Avatar
    06-19-2019, 08:04 AM
    diamond replied to a thread Newbie questions in General Forum
    The Lincoln cent was altered outside the Mint. The missing digit on the 2-cent piece is probably a "filled die" error. Such errors occur when gunk...
    2 replies | 60 view(s)
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Mike Diamond. Error coin writer and researcher.

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