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<p>[QUOTE="Kevin Mader, post: 8262535, member: 106826"]The 1968 S is MD - you can spot MD right away in that it affects the date AND the mintmark. If this had be a doubled die, the mintmark would not show doubling unless it was an RPM...which it is not in this case. When the date and the MM display the same effect, you can be pretty sure that it's a case of worthless doubling (i.e., not doubling at all).</p><p><br /></p><p>As for the nickel, it looks like a case of die deterioration. A couple points: when you are posting something for members to look at, my advice is to post one clear Obverse and Reverse picture. This will give us the date/mm, etc. as well as give us a full picture of what die stage the subject coin is. If you have loosely associated an attribution to it, then state that and probably post that in the title for your thread. Additionally, post similar photos that appear at the various attribution sites of features, devices, and markers. We can help confirm what you have in shorter order, that way.</p><p><br /></p><p>Nice closeups by the way.[/QUOTE]</p><p><br /></p>
[QUOTE="Kevin Mader, post: 8262535, member: 106826"]The 1968 S is MD - you can spot MD right away in that it affects the date AND the mintmark. If this had be a doubled die, the mintmark would not show doubling unless it was an RPM...which it is not in this case. When the date and the MM display the same effect, you can be pretty sure that it's a case of worthless doubling (i.e., not doubling at all). As for the nickel, it looks like a case of die deterioration. A couple points: when you are posting something for members to look at, my advice is to post one clear Obverse and Reverse picture. This will give us the date/mm, etc. as well as give us a full picture of what die stage the subject coin is. If you have loosely associated an attribution to it, then state that and probably post that in the title for your thread. Additionally, post similar photos that appear at the various attribution sites of features, devices, and markers. We can help confirm what you have in shorter order, that way. Nice closeups by the way.[/QUOTE]
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