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1964 D Washington Quarter RPM????????? Say yes! lol
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<p>[QUOTE="KurtS, post: 2266114, member: 11786"]If you haven't seen them yet, here's a direct link to <a href="http://doubleddie.com/1237766.html" target="_blank" class="externalLink ProxyLink" data-proxy-href="http://doubleddie.com/1237766.html" rel="nofollow">Wexler's RPM listings for 1964-D</a>. He lists 8; here's the WRPM-001 "D/D/D/D/D East, North, South & Tilted (Rotated)" From what I can see, RPMs are normally evident as notching at the corners (due to rotation), or secondary marks inside the mm, or marks outside the outline of the D such as seen below. In other words, these are additive--rather than cut into the mm's relief on the coin. That's because when the mintmark is punched a second time into a die, you're only <i>adding to the depression</i> into the die--not reducing the first punch's shape.</p><p><br /></p><p><img src="http://doubleddie.com/mediac/450_0/media/c4099d594810e117ffff88c5ffffe415.jpg" class="bbCodeImage wysiwygImage" alt="" unselectable="on" />[/QUOTE]</p><p><br /></p>
[QUOTE="KurtS, post: 2266114, member: 11786"]If you haven't seen them yet, here's a direct link to [URL='http://doubleddie.com/1237766.html']Wexler's RPM listings for 1964-D[/URL]. He lists 8; here's the WRPM-001 "D/D/D/D/D East, North, South & Tilted (Rotated)" From what I can see, RPMs are normally evident as notching at the corners (due to rotation), or secondary marks inside the mm, or marks outside the outline of the D such as seen below. In other words, these are additive--rather than cut into the mm's relief on the coin. That's because when the mintmark is punched a second time into a die, you're only [I]adding to the depression[/I] into the die--not reducing the first punch's shape. [IMG]http://doubleddie.com/mediac/450_0/media/c4099d594810e117ffff88c5ffffe415.jpg[/IMG][/QUOTE]
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1964 D Washington Quarter RPM????????? Say yes! lol
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