Home U.S. Coin Forum
Options

Morgan Dollar - What caused this...? Doesn't look like PMD

Found this 1889 Morgan a little while back. Trying to determine cause of the 4 raised dots under eagle's head.

I've never seen anything similar and can't come up with an explanation other than strike/die related....

Comments

  • Options
    AUandAGAUandAG Posts: 25,038 ✭✭✭✭✭

    Makes me drool for the turkey later today......lol

    Actually it has to be some kind of PMD I believe! Maybe jewelry removal?

    Merry Christmas!

    Registry: CC lowballs (boblindstrom), bobinvegas1989@yahoo.com
  • Options
    gripgrip Posts: 9,962 ✭✭✭✭✭

    or bad alloy mix creating bubbles?..wild guess:)

  • Options
    pcgs69pcgs69 Posts: 4,400 ✭✭✭✭

    looks like a different color in general in that area. Maybe, like AUandAG noted, maybe some kind of solder?

  • Options
    logger7logger7 Posts: 9,709 ✭✭✭✭✭

    The eagle fouled its nest?

  • Options
    morgandollar1878morgandollar1878 Posts: 4,006 ✭✭✭✭✭

    Looks like a planchet defect to me.

    Instagram: nomad_numismatics
  • Options
    CaptHenwayCaptHenway Posts: 33,998 ✭✭✭✭✭

    Looks like glue on the coin with bubbles.

    Numismatist. 54 year member ANA. Former ANA Senior Authenticator. Winner of four ANA Heath Literary Awards; three Wayte and Olga Raymond Literary Awards; Numismatist of the Year Award 2009, and ANA Lifetime Achievement Award 2020. Also won the PNG's Robert Friedberg Award for "The Enigmatic Lincoln Cents of 1922," Available now from Whitman or Amazon.
  • Options
    mannie graymannie gray Posts: 7,259 ✭✭✭✭✭

    Dip the coin in acetone. Most likely whatever is on there will be gone.

  • Options
    fivecentsfivecents Posts: 11,207 ✭✭✭✭✭

    Glue.....acetone will remove it.

  • Options
    Crazy4CoinsCrazy4Coins Posts: 1,922 ✭✭✭

    Well, can't seem to find the coin now. Was going to take some good close-ups. Once I find it, I'll add the images.

  • Options
    dcarrdcarr Posts: 10,141 ✭✭✭✭✭

    Acetone will remove the glue, unless it is water-based glue, in which case, use water ;)

  • Options
    CascadeChrisCascadeChris Posts: 2,529 ✭✭✭✭✭

    Yup. Glue or tape residue. Notice there is some around the eagles right leg too. As well as that dark pattern up top. That's where there was no glue or tape and the coin toned and the metal aged at a different rate.

    The more you VAM..
  • Options
    rickoricko Posts: 98,724 ✭✭✭✭✭

    Interesting... could be glue... or could be solder residue... let us know after acetone treatment... Cheers, RickO

Leave a Comment

BoldItalicStrikethroughOrdered listUnordered list
Emoji
Image
Align leftAlign centerAlign rightToggle HTML viewToggle full pageToggle lights
Drop image/file