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<p>[QUOTE=&quot;gatzdon, post: 339729, member: 8247&quot;]This question is for numbers, </p><p><br /></p><p>In this pic of the note, <a href="http://www.cointalk.org/attachment.php?attachmentid=15533&amp;d=1169756452" target="_blank" class="externalLink ProxyLink" data-proxy-href="http://www.cointalk.org/attachment.php?attachmentid=15533&amp;d=1169756452" rel="nofollow">http://www.cointalk.org/attachment.php?attachmentid=15533&amp;d=1169756452</a> , you can see a small portion of the green at the top is unaffected, so the error does not affect the entire height of the note.&nbsp; Do you know of any decent references for the IR ink pattern?&nbsp; I&#039;m familiar with the magnetic ink patterns on the front (I&#039;ve seen underinking errors of both the magnetic and non-magnetic portions of the obverse), but have no idea of where the boundaries would be for the IR ink, but there has to be published specs (same as all the other security features) for makers of equipment that detect the IR markings.</p><p><br /></p><p>Thanks in advance.[/QUOTE]</p><p><br /></p>

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