Message:

<p>[QUOTE=&quot;USCoinCollector42, post: 3513324, member: 75732&quot;]Your coin is a good example of machine doubling.</p><p><br /></p><p>The valuable type of doubling occurs on hubs that are used thousands of times to strike thousands of coins; hence why the same doubling can be observed on multiple coins from the same year and mint. </p><p><br /></p><p>Another type of doubling, which is much more common and does not usually carry collectors value, occurs when dies wobble slightly as they strike a coin. This is known as <i><b>machine doubling </b></i>and is unique on every coin.</p><p><br /></p><p><a href="https://www.thesprucecrafts.com/what-is-a-coin-hub-768426" target="_blank" class="externalLink ProxyLink" data-proxy-href="https://www.thesprucecrafts.com/what-is-a-coin-hub-768426" rel="nofollow">https://www.thesprucecrafts.com/what-is-a-coin-hub-768426</a></p><p><br /></p><p>Here&#039;s a good comparison between the two:</p><p>[ATTACH=full]931996[/ATTACH]</p><p>(image is borrowed from Google Images)[/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