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Found a 2019 W American Memorial Quarter today, how to remove this gunk?

ThreeCentSilverFLThreeCentSilverFL Posts: 1,697 ✭✭✭✭✭

There is some material sitting above the surface. Four spots on the reverse, three on the obverse. Too bad... looks ok otherwise. Should I try acetone? Or another organic solvent?

Comments

  • AUandAGAUandAG Posts: 24,951 ✭✭✭✭✭

    spend it and buy one you like, preferably graded and stable.

    bob :)

    Registry: CC lowballs (boblindstrom), bobinvegas1989@yahoo.com
  • Mdcoincollector2003Mdcoincollector2003 Posts: 665 ✭✭✭✭✭

    Don’t spend it. You could throw it up on eBay for 5-10 bucks and put the proceeds toward a better one. I have three problem free examples on eBay auction and they are all around 20$ with one day to go.

  • Namvet69Namvet69 Posts: 9,283 ✭✭✭✭✭

    Acetone is the only solvent to try. No harm no foul. Peace Roy

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  • coinbufcoinbuf Posts: 11,890 ✭✭✭✭✭

    Soak in rubbing alcohol take a q-tip soaked in rubbing alcohol and roll it over the coin to remove the gunk. Wash under warm water and pat dry, should take care of it. If not then try acetone one or the other will remove the stuff on the coin; I prefer to use the alcohol first as its not as bad for your lungs and skin.

    My Lincoln Registry
    My Collection of Old Holders

    Never a slave to one plastic brand will I ever be.
  • 7Jaguars7Jaguars Posts: 7,771 ✭✭✭✭✭

    Ammonia diluted 1:1 with water and Q-tip tamping. Then rinse with plenty water and tamp dry with high nap cotton towel. I'd buy at $5.

    Love that Milled British (1830-1960)
    Well, just Love coins, period.
  • rickoricko Posts: 98,724 ✭✭✭✭✭

    Nice find... was that in change or coin roll searching?? Cheers, RickO

  • ThreeCentSilverFLThreeCentSilverFL Posts: 1,697 ✭✭✭✭✭

    @ricko Thanks. It was in a roll, found it while plugging holes in the ATB albums

    @AUandAG I have one in MS67, just cool to find one raw. I’ll keep it.

    @coinbuf thanks I’ll try that

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