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








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!

1991 Grease And Possible DD ?

To participate in the forum you must log in or register.
Author Previous TopicReplies: 19 / Views: 2,274Next Topic
Page: of 2
New Member
United States
9 Posts
 Posted 05/30/2017  9:29 pm  Show Profile   Bookmark this reply Add Mitchg61 to your friends list Get a Link to this Reply
the weight is 2.5 and .75 perfect round
Pillar of the Community
Halo1st's Avatar
United States
2775 Posts
 Posted 05/30/2017  10:42 pm  Show Profile   Bookmark this reply Add Halo1st to your friends list Get a Link to this Reply
I'll let an overlay explain how images can be deceiving. Seeing .75 or 3/4" or 19 millimeters sounds like a normal diameter, place a circle around it shows what I see on this end as being out of round.

1991-Grease-And-Possible-DD-?

As for isolated MD, that maybe outside my ability to explain in words. I'll try and locate some examples coops shown in the past I thought was very interesting. Showing the same die pair with several different looking isolated MD on the date.

Don't get me wrong, your example looks cool, but I'm thinking the machine / die(s) moved or bounced during the strike. Could be wrong. Thanks, Doug.


Edited by Halo1st
05/30/2017 10:45 pm
Bedrock of the Community
spru's Avatar
United States
12477 Posts
 Posted 05/30/2017  11:25 pm  Show Profile   Check spru's eBay Listings Bookmark this reply Add spru to your friends list Get a Link to this Reply
That's an interesting overlay, Halo1st.

However, it's not out of round. The pictures were taken at an angle with the top of the coin being slightly farther away than the bottom creating an oval look that bulges east and west.

The dies being mis-aligned on both sides also creates that illusion on this one.
In Memory of Crazyb0 12-26-1951 to 7-27-2020
In Memory of Tootallious 3-31-1964 to 4-15-2020
In Memory of T-BOP 10-12-1949 to 1-19-2024
Pillar of the Community
Halo1st's Avatar
United States
2775 Posts
 Posted 05/30/2017  11:45 pm  Show Profile   Bookmark this reply Add Halo1st to your friends list Get a Link to this Reply

Quote:
However, it's not out of round. The pictures were taken at an angle with the top of the coin being slightly farther away than the bottom creating an oval look that bulges east and west.


spruett001, I'd agree except top to bottom angle would equal north to south. The out of round follows the mis-alignment.


Quote:
The dies being mis-aligned on both sides also creates that illusion on this one.


May also suggest a potential wide collar issue with the mis-alignments opposite each other with the current full images displayed. Thanks, Doug.

Adding the one with coin in hand say's its not out of round so I'll take that as is.
Edited by Halo1st
05/31/2017 12:01 am
  Previous TopicReplies: 19 / Views: 2,274Next Topic
Page: of 2

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 0.27 seconds to rattle this change. Forums