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<p>[QUOTE=&quot;Conder101, post: 24707547, member: 66&quot;]Some of the ANACS certificates gave separate grades for the Obv and Rev as well.</p><p><br /></p><p>The 70 point grading system does seem strange until you learn where it came from.&nbsp; And the group that were the ones that actively used it finally gave it up as unworkable just a few years before the ANA adopted it as the official grading scale.[/QUOTE]</p><p><br /></p>

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