Undertype on a 1796 S-85 large cent?

Discussion in 'US Coins Forum' started by Jack D. Young, Feb 2, 2022.

  1. Oldhoopster

    Oldhoopster Member of the ANA since 1982

    Anytime you can help a top of the line numismatic researcher like @Jack D. Young its a good day.
     
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  3. Jack D. Young

    Jack D. Young Well-Known Member

    I love cool projects like this- pulls a lot of folks together! The research for me is the best part, although the "coins" are pretty cool as well!

    And a friend asked how a TPG could certify this one with that big star in front of the face:D...
     
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  4. justafarmer

    justafarmer Senior Member

    Let me know if you think the overlay is misplaced or mis-sized. Some degrading in image converting from cad file to jpg 20220209 Undertype Overlay Small.JPG
     
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  5. charley

    charley Well-Known Member

    Great job.
     
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  6. Jack D. Young

    Jack D. Young Well-Known Member

  7. justafarmer

    justafarmer Senior Member

    I am planning on capturing the images from your original post to overlay. Maybe these will hold up better with less degrading in the CAD to jpg conversion.
     
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  8. justafarmer

    justafarmer Senior Member

    Using the images from the original post didn't do much for the degrading issue. Overlayed a full petite head obverse map onto the full obverse image from the original post. Using this I got the tips of the stars to line up.

    20220210 Undertype Obverse Overlay Petite Resized.JPG
     
  9. charley

    charley Well-Known Member

    Outstanding!!
     
  10. Hommer

    Hommer Curator of Semi Precious Coinage

    Last edited: Feb 10, 2022
  11. Jack D. Young

    Jack D. Young Well-Known Member

    Awesome!
     
  12. Jack D. Young

    Jack D. Young Well-Known Member

  13. Marshall

    Marshall Junior Member

  14. Jack D. Young

    Jack D. Young Well-Known Member

  15. Marshall

    Marshall Junior Member

  16. Jack D. Young

    Jack D. Young Well-Known Member

  17. Treashunt

    Treashunt The Other Frank

    Wonderful thread
     
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  18. Cheech9712

    Cheech9712 Every thing is a guess

    Oh hell. If it’s NOT there then. I’m seeing things. You see I’m not trained enough to see them things. I like when I can see it Super fun
     
  19. Mainebill

    Mainebill Bethany Danielle

    Nice. At first I thought reused planchet common in the 1790s. But then saw the outline and the lettering too big. A deceptive one at first Jack. I’m actually surprised they don’t do this more with cull coins
     
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  20. Jack D. Young

    Jack D. Young Well-Known Member

    I believe they did; I know of two Bay lots of culls the counterfeiters purchased early on. I have 2 other early date large cent counterfeits that tested correct for metal but have not been able to see any undertype on them. Probably time to send them to @Insider to put under his microscope!
     
  21. Insider

    Insider Talent on loan from...

    o_O As an authenticator of copper, you and your EAC group are way, way, way (get the idea) past my abilities! Professor Young, as I learn from you, I am hopelessly jealous :grumpy: of your :cigar::bookworm: knowledge and C/F collection. :arghh:
     
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