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Showing content with the highest reputation on 08/13/2018 in Posts

  1. 3 points
  2. 2 points
    Well I’m still learning myself, maybe I got lucky with the two I’ve put up here but it can be a bit hit and miss I’m afraid. The method I’m using at the moment is a heat source, I’m using the wife’s creme brûlée torch, a pair of tweezers and a bowl of water. Firstly though try and get the bent coin clean of mud using distilled water and cotton buds, if you can run a soft wet cloth between the joint if folded right over. Dry it. Darken the room, this makes it easier to see when the coin reaches cherry red when you heat it. Next I set the flame on the torch, I’m still playing around with that setting at the moment. I’ve read if you have it too fierce it’s not good and that you need a slight green flame to heat the coin. So then using the tweezers pick the coin up and play the flame over the coin from about 3 inches away. Keep the flame moving and don’t heat at one area. When you see the whole coin turning dull red, drop it into the cold water straight away. Now comes the part where it can go horribly wrong, so don’t blame me. I suggest you have a go on some grotty looking hammereds to start with. Then using an assortment of different diameter round wooden sticks like chop sticks or kebab skewers, starting with the smallest first, I use a small wooden tapered wedge, slowly push the stick between the two sides of the coin. The coin should start to part quite easily, if it doesn’t you haven’t annealed it properly and so will have to go back and reheat it again. Basically you keep doing this , slowly opening the coin a little at a time using slightly bigger diameter sticks, each time heating and quenching till the coin is nearly flat . The last bit I put the coin between two bits of soft wood or lead and squeeze together in a vice. And with a bit of luck the coin stays in one piece. Here endeth the lesson Good luck
  3. 1 point
    well straightened, i leave mine as i found them now after a couple of mistakes lol
  4. 1 point
    well done sorry to nanny you LOL I just didn't want you to get tripped up.
  5. 1 point
    Oh I see you have done sorry did not read fully your previous thread
  6. 1 point
    Looks promisingly hilarious - sadly I don't have 41 minutes to watch it, not right now.
  7. 1 point
    First question is whether the profile of the curve follows that of the D elsewhere on the die. Letters were often punched in error and subsequently corrected. Sometimes the underlying character is strong, sometimes weak depending on how many times or how hard the wrong punch was struck. As a rule, the legend errors were simply overcut, but dies were also filled and recut on occasion, particularly when changing the date. For an example of this see the 1675/3/2 halfpenny where the 2 was filled and recut to a 3, then subsequently modified to make a 5 over 3. It would take a few blows to fully enter a character, so introducing another variable. It doesn't necessarily have to be cut and filled. Taylor also used this method to change the 1806 broken jewel proof halfpenny obverse die to 1807. Again see the unlisted varieties section.
  8. 1 point
    To be honest I don't have much sympathy for the buyer when it's that poor.
  9. 1 point





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