Coin Community Family of Web Sites Join Thousands of Coin, Bullion, & Money Collectors
Royal Estate Auctions - $1 Coin AuctionsJoin Thousands of Coin, Bullion, & Money Collectors Coin, Banknote and Medal Collectors's Online Mall Specializing in Modern Numismatics Royal Canadian Mint products, Canadian, Polish, American, and world coins and banknotes. 300,000 items to help build your collection! Vancouvers #1 Coin and Paper Money Dealer








Username:
Password:
Save Password
Forgot your Password?


This page may contain links that result in small commissions to keep this free site up and running.

Welcome Guest! Registering and/or logging in will remove the anchor (bottom) ads. It's Free!

One Cent 1978 D RPM Or Machine Error?

To participate in the forum you must log in or register.
Author Previous TopicReplies: 6 / Views: 749Next Topic  
Valued Member

Italy
122 Posts
 Posted 06/16/2022  12:23 pm Show Profile   Bookmark this topic Add josef57 to your friends list Get a Link to this Message Number of Subscribers
Dear Regards. How to define this double D mint sign? Doesn't it look like machine error? Thanks your answers.
One-Cent-1978-D-RPM-Or-Machine-Error?
One-Cent-1978-D-RPM-Or-Machine-Error?
One-Cent-1978-D-RPM-Or-Machine-Error?
Moderator
Learn More...
John1's Avatar
United States
56855 Posts
 Posted 06/16/2022  12:31 pm  Show Profile   Bookmark this reply Add John1 to your friends list Get a Link to this Reply
Looks like a normal mint mark to me.Not an RPM.
John1
Valued Member
Italy
122 Posts
 Posted 06/16/2022  1:01 pm  Show Profile   Bookmark this reply Add josef57 to your friends list Get a Link to this Reply
Known 2 letters D.
One-Cent-1978-D-RPM-Or-Machine-Error?
Bedrock of the Community
ijn1944's Avatar
United States
19304 Posts
 Posted 06/16/2022  1:10 pm  Show Profile   Bookmark this reply Add ijn1944 to your friends list Get a Link to this Reply
Looks like a normal mint mark which has taken some wear/dings while in circulation.
Bedrock of the Community
Coinfrog's Avatar
United States
94367 Posts
 Posted 06/16/2022  1:26 pm  Show Profile   Bookmark this reply Add Coinfrog to your friends list Get a Link to this Reply
A larger close-up would help.
Moderator
Learn More...
Dearborn's Avatar
United States
100060 Posts
Valued Member
Italy
122 Posts
 Posted 06/16/2022  3:05 pm  Show Profile   Bookmark this reply Add josef57 to your friends list Get a Link to this Reply

One-Cent-1978-D-RPM-Or-Machine-Error?
  Previous TopicReplies: 6 / Views: 749Next Topic  

To participate in the forum you must log in or register.



    




Disclaimer: While a tremendous amount of effort goes into ensuring the accuracy of the information contained in this site, Coin Community assumes no liability for errors. Copyright 2005 - 2026 Coin Community Family- all rights reserved worldwide. Use of any images or content on this website without prior written permission of Coin Community or the original lender is strictly prohibited.
Contact Us  |  Advertise Here  |  Privacy Policy / Terms of Use

Coin Community Forum © 2005 - 2026 Coin Community Forums
It took 0.24 seconds to rattle this change. Forums