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What is a dip?

What does a dip consist of? What's the difference in a bad dip and a good dip and how do you tell a coin has been dipped? Why would I want to dip a coin?
Coins, shiny coins!

Comments

  • mgoodm3mgoodm3 Posts: 17,497 ✭✭✭
    image
    coinimaging.com/my photography articles Check out the new macro lens testing section
  • DHeathDHeath Posts: 8,472 ✭✭✭
    In my region of the country, it is a vinegar and pepper based product with a little catsup, and is used to marinate and baste a smoked pork shoulder which is cooked over hickory wood, chopped and served on a bun with slaw.image
    Developing theory is what we are meant to do as academic researchers
    and it sets us apart from practitioners and consultants. Gregor
  • A little lower, I can't see
    Coins, shiny coins!
  • nankrautnankraut Posts: 4,565 ✭✭✭
    c'mon Dheath---I'm trying to lose weight. Now I'm really hungry.image
    I'm the Proud recipient of a genuine "you suck" award dated 1/24/05. I was accepted into the "Circle of Trust" on 3/9/09.
  • JohnZJohnZ Posts: 1,732
    "Dipping" generally refers to the practice of cleaning a coin by placing it briefly in a chemical solution which removes the toning. (By removing a thin layer of the metal in fact). It's most often done to clean up silver. It's generally pretty easy to tell a dipped coin, but collectors are divided as to whether it's a good idea or not.

    Copper does not suffer dipping very well. In the first half of the 20th century it was de riguer to clean copper coins, and one finds many examples of IHC's and Large cents with a strange orange color. Silver can actually look quite "normal" after a dip, if it's done correctly.

    Gold is basically inert, which is not to say that it doesn't get dipped. But sadly, I've seen more "whizzed" gold coins than dipped ones.

    We ARE watching you.

    image
  • RussRuss Posts: 48,514 ✭✭✭


    << <i>What is a dip? >>



    image

    The one on the right.

    Russ, NCNE
  • MadMartyMadMarty Posts: 16,697 ✭✭✭
    DAMMIT Russ, you beat me too it!!!image
    It is not exactly cheating, I prefer to consider it creative problem solving!!!

  • MacCoinMacCoin Posts: 2,544 ✭✭
    me I'm a dipper but I'm not into the acid dip a quick dip in jewel cleaner or even better soap and water to take of some of the surface dirt and grim. I don't dip to remove the toning. most of your early silver has been cleaned many years ago. like John said dipping copper is not a good idea it will turn pinky kind of a color. yer who wants pink penniesimage
    image


    I hate it when you see my post before I can edit the spelling.

    Always looking for nice type coins

    my local dealer
  • I did some silver coins yesterday with that aluminum foil and baking soda in hot water trick. It works great!....Ken
  • RussRuss Posts: 48,514 ✭✭✭


    << <i>I did some silver coins yesterday with that aluminum foil and baking soda in hot water trick. >>



    You're supposed to use washing soda, not baking soda.

    Russ, NCNE
  • MacCoinMacCoin Posts: 2,544 ✭✭
    won't bakig soda make the spotty?
    image


    I hate it when you see my post before I can edit the spelling.

    Always looking for nice type coins

    my local dealer
  • RussRuss Posts: 48,514 ✭✭✭


    << <i>won't bakig soda make the spotty? >>



    Not using the method he's talking about.

    Russ, NCNE
  • barberloverbarberlover Posts: 2,228 ✭✭
    This thread is a dip. Dipping is for chips & dip or like the previous picture of dipping a beatiful gal on the dance floor, thats it, nothing else !!!

    Les
    The President claims he didn't lie about taxes for those earning less then $250,000 a year with public mandated health insurance yet his own justice department has said they will use the right of the government to tax when the states appeals go to court.
  • I tried french onion on a Kennedy,.. it came out cringing like Roosevelt.
    Maybe I'll give ranch a try.
    The Rede we live by: If it harms none, do what you will.
    image

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