1890 O Morgan - weak strike or wear

Discussion in 'US Coins Forum' started by croesus_amok, Mar 3, 2025.

  1. Barney McRae

    Barney McRae Well-Known Member

    I'm confused. So what is your grade opinion? I'm trying to learn, not be contrarian.
     
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  3. SensibleSal66

    SensibleSal66 U.S Casual Collector / Error Collector

    Wear obviously. :smuggrin:
     
  4. Barney McRae

    Barney McRae Well-Known Member

    That means nothing unless Charley says so. :p
     
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  5. SensibleSal66

    SensibleSal66 U.S Casual Collector / Error Collector

    Yes. The Chocolate Factory owner.... :rolleyes:
     
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  6. charley

    charley Well-Known Member

    The original movie is one of my top 4 favorites, with the Oompa Loompas and the squirrels... good stuff.

    9It doesn't take much to amuse me, though)
     
  7. EdGs

    EdGs Active Member

    If a planchet had uneveness to it, would that cause strikes like this?.

    To me, the number of weak strikes should make that scenario impossible.

    Maybe planchets were under thickness?

    Sorry if this is a dumb question, I don't have alot of knowledge about the striking process.
     
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  8. charley

    charley Well-Known Member

    It is definitely not a dumb question. In fact, it is a very astute question, especially concerning Morgan and Peace $.
     
  9. No_Ragrets

    No_Ragrets Self-proclaimed Semi-Amateur Numismatist Supporter

    I've got a nice--ish one though! They're certainly pricey once you get into grades that you can still see some detail.
     
  10. EdGs

    EdGs Active Member

    I thought I had one, but it was a Philly :bigtears:
     
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  11. KBBPLL

    KBBPLL Well-Known Member

    Roger Burdette in the Winter 2024 BCCS journal proposed a theory that the early 1900s New Orleans "mumps" half dollars were caused by thin planchets. He proposed that an adjustable screw/cylinder inside the blank punch with a rounded end is extended below the punch. This pushes metal downwards before the planchet is cut, resulting in slightly concave blanks. Supposedly this could be used on coin strips that were rolled too thin, to make the blanks the proper weight. Myself, I can't really picture how that works, other than perhaps it stretches enough metal into the blank from the strip to bring it up to correct weight. Then the planchets had to be flattened, but he doesn't go into that part.

    So yes, thin planchets could have something to do with all the weak strikes for 1890-O Morgans. Or maybe they didn't properly dish the dies. Or strike pressure was too low. Or a combination of factors - whatever didn't force enough metal into the die to fill it.
     
  12. Pickin and Grinin

    Pickin and Grinin Well-Known Member

    Well Barney a few years ago I said I wouldn't get on here when I have good buzz, I failed a couple nights ago. I am having a hard time understanding exactly what I was saying. I would guess 63 with the major contact on the chin and in front of the profile.
     
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  13. messydesk

    messydesk Well-Known Member

    Much of the weak strike problems in New Orleans was due to the planchets not being properly annealed before striking.
     
  14. eddiespin

    eddiespin Fast Eddie

    Is that fact or opinion? I’d always been of the opinion it was the weak striking pressure. If you look at the weak areas, the breast and hair above the ear, those are where the cavity is that isn’t going to take the strike the same way as the rest of the planchet. That’s opinion, also. The only one struck really well was the 1921, leastways, far as I know.
     
    Last edited: Mar 6, 2025
  15. Barney McRae

    Barney McRae Well-Known Member

    The 1904 New Orleans strike was one of their good ones, as far as that mint is concerned.

    Overall, 1880S, 1881S, and 1882S were about as clean and well struck as Morgans got. There are so many examples of nearly proof-like strikes of those that they are common.......... and graders mostly ignore them regarding that designation.
     
  16. messydesk

    messydesk Well-Known Member

    Roger Burdette has turned up correspondence showing that improper planchet preparation was the cause for a lot of the New Orleans weak strikes. Striking pressure is fixed at the time the press is first calibrated to a specific pressure and tested. It's not something that is easily adjusted.
     
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