Message:

<p>[QUOTE=&quot;oi!, post: 2116555, member: 73631&quot;]Since MD is caused by a slight bounce or a shift of the die as it strikes the planchet wouldn&#039;t we expect to see the same doubling and of the same &quot;strength&quot; on all devices equally?</p><p><br /></p><p>What got me thinking about this is this PR 1968 Lincoln Cent I&#039;m looking at. IGWT has some very heavy MD. Moving south, the eye is doubled, then the nose. Then even less on the chin and by the time we get to the date and MM there is almost none.</p><p><br /></p><p>oh wait...I guess it&#039;s possible for a planchet to not be sitting ABSOLUTELY level as it&#039;s struck? Did I just write all of this and answer my own question or is there something else?[/QUOTE]</p><p><br /></p>

Your name or email address:

Do you already have an account?

• No, create an account now.
• Yes, my password is:
• Forgot your password?

Stay logged in