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errorist

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Posts posted by errorist

  1. 1 minute ago, Hoghead515 said:

    What had me stumped most of all was why most of them was cracked up by the top of his head. Must be in the design. Made a weak spot in that area. RWBs book had all kinds of cool information on how dies were made, annealed, and  cooled in various ways to help keep them from cracking. There's something about that spot on his head that's hard on the dies. 

    It could be the point where the pressure is highest..

  2. 13 hours ago, VKurtB said:

    The proof cent blanks are prepared with a double thickness of copper plating, and all 2009 cents in both uncirculated and proof sets were the classic bronze alloy. It’s why a full set of 2009 cents consists of 20 coins. Four designs times 5 “types” - zinc P, zinc D, bronze P (only in uncirculated set), bronze D (also only in uncirculated set), and bronze proof S.

    Still to thin. Can still see inconsistencies in the field. Needs to be a solid copper cent like in the past.. 

  3. Problem is even on ms70 and pf70 coins you can tell the zinc is under the copper layer. Irregularities where the copper and zinc meet show through even on high grade coins.. So I feel if it were a solid copper cent you'd be getting a much better struck coin that would last much longer..

  4. you buy a slabbed Pf70 or MS70 modern cent for big dollars and then 20 years later the zinc below the thin copper plating starts corroding and starts to blister the plating?? Does the value or grade of the coin go down or would it stay the same? Seems like it could be risky for plated coins...

  5. 3 hours ago, Conder101 said:

    Would have to get a 68 or higher to be worth TPG grading.

    At great risk I removed from cellophane with gloves and handled coin by reeding only to snap these two two fine images.. Any chance for a high grade?? Looks so much better then the other coins in the uncirculated set. I don't see any nicks, dings or scratches on either side of the coin..

    20210310_153640.jpg

    20210310_153750.jpg