Morgan 1891 - notoriously weak strike?

Discussion in 'US Coins Forum' started by larssten, Aug 15, 2019.

  1. larssten

    larssten Well-Known Member

    12226B7E-1A72-4F01-B11A-0AAFD29845E7.jpeg BA2A05C5-3C5E-401B-8CFA-7921D018794C.jpeg 0277D279-C035-4BE7-A764-F4FC35151769.jpeg FE380551-7BC7-42B1-BC66-BB1039CE343A.jpeg 2ABC63EB-4DA0-4A20-BB9A-AB3259C62300.jpeg 5F659CE2-132A-4C27-BED2-E8984B8C5BD5.jpeg AD104761-7DFB-442E-B6E5-D4F764952701.jpeg AED7B22B-56D5-4BF6-A507-AC682E10492A.jpeg 12226B7E-1A72-4F01-B11A-0AAFD29845E7.jpeg BA2A05C5-3C5E-401B-8CFA-7921D018794C.jpeg 0277D279-C035-4BE7-A764-F4FC35151769.jpeg FE380551-7BC7-42B1-BC66-BB1039CE343A.jpeg 2ABC63EB-4DA0-4A20-BB9A-AB3259C62300.jpeg 5F659CE2-132A-4C27-BED2-E8984B8C5BD5.jpeg AD104761-7DFB-442E-B6E5-D4F764952701.jpeg AED7B22B-56D5-4BF6-A507-AC682E10492A.jpeg Hi all,

    Read in Bowers Guide Book to Morgan Dollars that the 1891 is often seen with a weak strike and overall unattractive surfaces and that nice MS-specimens are often hard to find.

    I have had a perhaps XF 1891 which I thought was well struck. Then I care over this very nice, probably MS 1891 that I want to upgrade with. Looking at it in more detail, it looks a little off to me. Or is it just that it’s actually really weakly struck like Bowers describes? Legend is weak, tip of wings seems weak and eagles breast too.

    See photos and let me hear your comments Photos for both the MS and the XF coin is included
     

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  3. eddiespin

    eddiespin Fast Eddie

    At first I thought it was wear, especially on the tip of the wing, as the luster is subdued there. But looking over all the devices, I think it’s just caked-on grease in those weakened areas. In a weaker strike, I’d expect more overall uniformity, and it’s just not there. The weakness is spotty, localized. Look at this top leaf that should have taken the impression better than the lower adjacent leaves. It had a little grease in it, that’s why it’s so flat there. Just my $.02.

    990DAACC-FE57-4FDB-BFAE-EE1364BF605F.jpeg
     
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  4. GDJMSP

    GDJMSP Numismatist Moderator

    Yes the 1891 is known for being weakly struck, most of them are. But this specific example/coin serves a valuable purpose in that is shows, and plainly so, how to differentiate weak strike from wear as this coin shows both, and in a single picture. Though it can be seen in others as well.

    The pic I'm referring to is this one -

    [​IMG]


    The top leaf, lower right, shows a textbook example of what one sees when a weak strike has occurred - the texture, the rough, bumpy upper surface of the leaf. When you see detail lacking, but you see that texture at the same time, that tells you point blank that it is dues to a weak strike.

    And if you look at the hair over the ear on the obv, you'll see the texture there as well - again a clear indication of weak strike.

    But on the letters in the legend immediately above that leaf you see the lack of detail, the flatness of wear, and no texture. When it's wear, there will be no texture, no rough, bumpy surface. You'll see the same thing on the breast, the eagle's right wing tip. Clear and plain indications of wear.

    The texture is always the key when it comes to differentiating wear from a weak strike.
     
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  5. Morgandude11

    Morgandude11 As long as it's Silver, I'm listening

    The wing tips, alone, show wear on those photographs. This is a case where I agree with Doug—the texture shows obvious wear.
     
  6. calcol

    calcol Supporter! Supporter

    The strike appears weaker on the reverse than the obverse. So I'm wondering if there could have been a problem with the working reverse die. If yes, then the weakness should be present in multiple coins struck with the same working die, i.e. the same VAM number.

    Is there any way to decide if a coin was weakly struck from a fully hubbed die versus being struck from a die that was weakly hubbed just by examining the one coin?

    Cal
     
  7. Morgandude11

    Morgandude11 As long as it's Silver, I'm listening

    Look at the cap on Liberty. The cap is a dead giveaway for circulated vs uncirculated Morgans. There is definite flattened texture of the edges of the cap that are indicative of wear, as opposed to strike softness.
     
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  8. calcol

    calcol Supporter! Supporter

    Thanks for the response, but my question was not about wear versus strike softness. It was about distinguishing a weak strike from a normal working die versus a strike from a weakly hubbed working die.

    Cal
     
  9. Morgandude11

    Morgandude11 As long as it's Silver, I'm listening

    The reverse gives you an answer. Look at the feathers on the eagle’s Breast. Denuded means weak strike, as does softness in tail feathers.
     
  10. calcol

    calcol Supporter! Supporter

    OK. So how would a coin struck with a weakly hubbed working die look different?
    Cal
     
  11. physics-fan3.14

    physics-fan3.14 You got any more of them.... prooflikes?

    Are you saying that the letters in the legend here are worn down, and not from a weak strike? This is really difficult to believe - the letters are protected in between the wing and the rims. To have that much wear on the letters, we'd be looking at an F-12 coin - and the rims would be nearly worn away. No, this is absolutely do to a weakly hubbed die.

    Think about it like this - the high points on a coin are the low points in a die. If the coin isn't fully struck, the high points on the coin won't be fully realized. This is why details like the bell lines on the Franklin are important - they are among the high points, and thus won't be fully detailed on a weak strike.

    However, when a die is being hubbed, the exact opposite is true. The die is the inverse of the hub. So, if a die isn't hubbed properly, you'll see low point details missing (such as the letters or stars around the edges) won't be fully created. This is absolutely not due to wear on the coin (the level of wear on the rest of the coin just doesn't support this theory).
     
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  12. GDJMSP

    GDJMSP Numismatist Moderator

    This line of thinking is where a lot of people make their mistake when trying to distinguish wear from weak strike. Ya see, wear can, and often does, first appear in/on various low areas of the coin, even in the fields. In other words there may be obvious wear in the fields of a coin - and none on the high points of the coin.

    In order to fully grasp this concept you have to first think about how wear occurs on a coin, the physical aspect of it, the positioning of the coin and whatever it is wearing against. With the line of thinking your proposing, if a coin is laying flat on a flat surface, and always in that position, then yes wear will occur on the high points before it appears anywhere else. This is because only the high points are touching the surface when the coin is in that position. But how often are coins laying flat on a flat surface ? Not very often at all !

    It is far, far more common for the coin to be in almost any other position - besides being flat on a flat surface. The vast majority of the time coins are jumbled together with other coins, or even other objects, in bags, in pockets, in purses, cash drawers, cans, jars, etc etc, positioned in any and at all kinds of angles, placing low areas, even the lowest (fields) against the opposing object. And the opposing object is often even another coin, also at an odd angle. Because of this the most common place for wear to first appear - is anyplace else besides the high points !

    So to make the assumption that wear only and always appears on the high points of a coin first - well, simply put it's a completely false assumption. But is one that's all too easy to make. This is not to say that wear cannot appear on the high points first, it most definitely can. It's just that more often than not it appears someplace else first because coins are all jumbled up far, far, more often than they ever are laying flat. Even when coins are in bags, and may of them are kinda sorta laying flat against each other, there is almost always an angle to their positioning, with the edge or rim of one touching the fields or other low point of another - thus producing wear in/on the low area first.

    But what I'm talking about, that rough bumpy texture is always, stress always, present on weakly struck areas of a coin. Regardless of whether or not the die was fully hubbed or weakly hubbed - and you can have a weak strike with both. And wear is always flat, smooth, and dull looking. So it is always possible to differentiate weak strike from wear.

    And sometimes, even the weakly struck areas can be where wear first occurs. And if it does, even that is identifiable for small portions of the textured areas will be worn smooth, flat.
     
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  13. physics-fan3.14

    physics-fan3.14 You got any more of them.... prooflikes?

    I agree that wear can sometimes be visible in the open fields of a coin before it's obvious on the high points. Disturbed luster in the fields is often a great indicator of an AU vs MS coin.

    What I strongly disagree with is *that* much wear can occur on *only* the letters around the rim, without *significant* wear elsewhere on the coin.

    Ya see, it just doesn't make any sense at all. What we are seeing on these letters is *not* wear. The coin is AU, sure - look at the breast and the fields. It has disturbed luster. It does not have enough wear to cause this effect on the lettering.
     
  14. GDJMSP

    GDJMSP Numismatist Moderator

    But it is, and it makes perfect sense. And the reason it is and does make sense is because if the condition of the letters was due to a weak strike - the texture would absolutely be there. The fact that it isn't proves it is due to wear.
     
  15. calcol

    calcol Supporter! Supporter

    Yes, I see it. Many thanks. It would have to be a working die produced from a weakly impressed working hub that would create a coin that would appear weakly struck even if it wasn't. Has such a thing ever been known to happen? I vaguely recall that there have been descriptions of some varieties where the phrase "all appear to have been weakly struck" or words to that effect. Could it be due to a hub that didn't have all the high-point detail?

    Cal
     
  16. physics-fan3.14

    physics-fan3.14 You got any more of them.... prooflikes?

    You're wrong, Doug. Sorry. Sometimes you key on a single attribute and make a set of assumptions about that, and then blindly stick to your guns. In this case, you're just wrong.

    I don't see any point in continuing this exercise in futility.

    Yes, if all of the coins of a variety have the same characteristic details, one possibility is that there was a hubbing issue (either the hub wasn't sufficiently pressed into the die, or perhaps the hub itself had started to loose detail).
     
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  17. GDJMSP

    GDJMSP Numismatist Moderator

    Well, you can believe I am wrong if you want but here's the thing. Besides wear, the one and only way that the surface of the letters can ever be flat and smooth is if they come into contact with the flat, smooth surface of the die. And if they do that, then they are by definition not weakly struck.

    And if they do not come into contact with the flat, smooth surface of the die - then they will absolutely have that rough and bumpy texture.

    The reason this is so is because of the nature of the metal as it is being struck. When the metal is being pushed into the recesses of the die, the surface of that metal does not, cannot, maintain the flat surface of the planchet. In other words it cannot be pushed into the recesses in one continuous and flat plane because the forces being applied to that metal are not applied over the entire area at the exact same moment. Portions of the area are being pushed sooner, faster, than other adjoining areas. And it is this unequally applied (in time) pressure that causes and creates the rough, bumpy texture to weakly struck areas of the coin.

    Ya see, both of these things are absolutes governed by the laws of physics - you should understand that. If the metal comes into contact with the flat surface of the die, then it is going to be flat and smooth, the same as the die. And by definition it cannot be weakly struck if it does come into contact with the die.

    And the metal cannot be pushed in a smooth and flat continuous plane across its entirety because the pressure is not applied equally over the entire surface at exactly the same moment or at exactly the same amount of pressure.
     
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  18. calcol

    calcol Supporter! Supporter

    What you say makes sense, Doug. But wouldn't the same effect occur on a working hub that was not fully impressed by a master die? The bumpy, flat high points on that hub would be transferred to the working die as bumpy, flat low points. If the die were to be used for coining, then there would be bumpy, flat high points on coins even if the planchets were struck with normal force. An exception and probably very rare.

    Cal
     
  19. physics-fan3.14

    physics-fan3.14 You got any more of them.... prooflikes?

    Doug, sometimes you come across as highly condescending. It's especially offensive when you're flat out wrong, such as in this thread.

    @messydesk, @Insider ... somebody? Can you please explain to Doug why the lettering on this Morgan is not due to wear, but due to some other factor?
     
  20. messydesk

    messydesk Well-Known Member

    Partially filled reverse die. Strike is actually not bad for a 91. The hair above the ear looks pretty good, which is the first place I look for strike quality.
     
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  21. GDJMSP

    GDJMSP Numismatist Moderator

    Yes, and I already agreed with that -

    But the important part is that the texture is there, present in both situations.
     
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