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1986 d ellis island half dollar rpm?
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<p>[QUOTE="desertgem, post: 1513513, member: 15199"]Up until the mint mark was added to the master die,( various dates for denominations), the mint mark was added to the working die. This coin would come under the manual addition time. Since at least 2 blows were used by the die setter, it was very difficult to get a 100.00% duplication so no variation showed, so the idea of a RPM varied according to visibility and degree of variation, when very low on these 2 scales, arguments were very often. Pricing reflects this along with other factors, such as rarity and condition. </p><p><br /></p><p>From the photos, I personally would not call it a RPM, as I feel if any doubling from the strikes is there, and it probably is on a microscopic scale, it is not enough to qualify and any value for it would be disregarded. For a premium, it should be readily visible with a 5X magnifier and separation apparent. IMO, of course.</p><p><br /></p><p>Jim[/QUOTE]</p><p><br /></p>
[QUOTE="desertgem, post: 1513513, member: 15199"]Up until the mint mark was added to the master die,( various dates for denominations), the mint mark was added to the working die. This coin would come under the manual addition time. Since at least 2 blows were used by the die setter, it was very difficult to get a 100.00% duplication so no variation showed, so the idea of a RPM varied according to visibility and degree of variation, when very low on these 2 scales, arguments were very often. Pricing reflects this along with other factors, such as rarity and condition. From the photos, I personally would not call it a RPM, as I feel if any doubling from the strikes is there, and it probably is on a microscopic scale, it is not enough to qualify and any value for it would be disregarded. For a premium, it should be readily visible with a 5X magnifier and separation apparent. IMO, of course. Jim[/QUOTE]
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1986 d ellis island half dollar rpm?
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