1981 Penny Struck Through Grease - Coin Community Forum

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

Author	Replies: 5 / Views: 2,831
CanadianCollector Valued Member Canada 306 Posts	Posted 10/31/2012 12:34 am I found this a few weeks ago while rolling coins out of a donation bin. It appears to have been Struck Through Grease. I have no idea why the colour on the photos is weird. The coin appears a normal trace red color in hand. Report this Post to the Staff

DBM Pillar of the Community Canada 9875 Posts	Posted 10/31/2012 02:36 am PMD most likely. "Dipping" is not considered cleaning... -from PCGS website Report this Post to the Staff
SPP-Ottawa Moderator Canada 10464 Posts	Posted 10/31/2012 08:41 am Looks like a coin that was at the end of a roll, of an industrial coin rolling machine.... "Discovery follows discovery, each both raising and answering questions, each ending a long search, and each providing the new instruments for a new search." -- J. Robert Oppenheimer Content of this post is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported License. See: http://creativecommons.org/licenses...0/deed.en_US My eBay store Report this Post to the Staff
CanadianCollector Valued Member Canada 306 Posts	Posted 10/31/2012 1:04 pm The mark on the coin is not perfectly round. This photo shows it a little better. Could PMD from a rolling machine or a similar device leave a mark that is not uniformly round? Report this Post to the Staff
DBM Pillar of the Community Canada 9875 Posts	Posted 10/31/2012 3:38 pm Coin rolling machine is only one possibility,no matter,the raised ridges with no adjacent weakness indicate displaced metal,definitely PMD. "Dipping" is not considered cleaning... -from PCGS website Report this Post to the Staff
enworb Pillar of the Community Australia 4411 Posts	Posted 10/31/2012 8:37 pm I reckon a coin rolling machine or a small drill. Without doubt PMD. Report this Post to the Staff
	Replies: 5 / Views: 2,831

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

All Forums Category: Canadian Coins and Currency Forums Forum: Canadian Variety and Error Coins

The First Dollar, your premier source for bullion and rare coins. See our bullion list on the site and the coin inventory on ebay.

Silver Gold Bull US is the United States leading bullion dealer. We deliver gold coins, gold bars, silver coins, silver bars and precious metals to your door. Order today!

View Last 100 New Topics

View Last 100 Active Topics

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

It took 0.28 seconds to rattle this change.