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1979 Penny DD?

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Valued Member
HeadsIWin's Avatar
United States
260 Posts
 Posted 04/10/2011  9:11 pm Show Profile   Bookmark this topic Add HeadsIWin to your friends list Get a Link to this Message Number of Subscribers
I'm still going through my baggie of pennies trying to familiarize myself with the Canada penny. This one jumped out at me. Is this DD or MD?



1979-Penny-DD?
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ikandiggit's Avatar
Canada
1166 Posts
 Posted 04/10/2011  9:21 pm  Show Profile   Bookmark this reply Add ikandiggit to your friends list Get a Link to this Reply
I really don't know. To me it looks like MD but I've seen them listed as Doubled Dies. I had an old Zoell catalogue that listed some earlier ones as recut or doubled.

I'm interested to hear what others say about it.
Valued Member
zeke5's Avatar
United States
286 Posts
 Posted 04/10/2011  9:37 pm  Show Profile   Bookmark this reply Add zeke5 to your friends list Get a Link to this Reply
Looks like MD to me.
Valued Member
Canada
497 Posts
 Posted 04/10/2011  10:59 pm  Show Profile   Bookmark this reply Add west- canuk to your friends list Get a Link to this Reply
This is hub doubling, Canadian Coin News trends lists them as double date . I have some with the last 3 digits doubled as above, also the last 2. On some examples the leaves have doubling. This date is also known for minor die rotation and obverse doubling on the Queen's face.
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castor's Avatar
Canada
306 Posts
 Posted 04/11/2011  08:59 am  Show Profile   Bookmark this reply Add castor to your friends list Get a Link to this Reply
DDD (Die Deterioration, Doubling)
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HeadsIWin's Avatar
United States
260 Posts
 Posted 04/11/2011  5:50 pm  Show Profile   Bookmark this reply Add HeadsIWin to your friends list Get a Link to this Reply
Thank you everyone for expertise.
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SPP-Ottawa's Avatar
Canada
10460 Posts
 Posted 04/13/2011  12:35 am  Show Profile   Check SPP-Ottawa's eBay Listings Bookmark this reply Add SPP-Ottawa to your friends list Get a Link to this Reply
Concur with castor - DDD note how the doubling is in all directions with the first nine. Ejection doubling is usually offset in a single direction and hub doubling, well that is another animal (see the 1974 nickel dollar double yoke, as an extreme example).
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commoncents13's Avatar
Canada
248 Posts
 Posted 04/15/2011  03:26 am  Show Profile   Bookmark this reply Add commoncents13 to your friends list Get a Link to this Reply
I got two questions? for -caster- , -SPP-Ottawa- or others!
---How does DDD ( Die Deterioration Doubling) only affect the date in this case or just certain parts of a coin as I have seen on others and not all parts of the coin?
---And do they carry additional value or not?
Edited by commoncents13
04/15/2011 03:32 am
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