Blue Oxen…your half dollar shows MDD (Machine Damaged Doubling, or aka Strike Doubling). However, doubling from a die on the profile is very...
You should have stayed with the original photo...this new one looks like MDD, not a doubled die. Larry Nienaber
The way I see it is jeseash1976's original photo in the first post is a doubled die on UNITED...most likely the CONECA listed 83 DDR-002....
That CCW spread looks like the CONECA listed DDR-002...do the MDS markers match?...
Address for the CONECA Master Listings: http://www.conecaonline.org/variety_listings.html
You guys should use the CONECA listings to attribute your Kennedy Half Dollars…the CP Guide is just about worthless for Kennedy’s. Coop’s half...
It kind of looks like a clash or strike through on the neck. Larry Nienaber
Nice find...I think that Stage C marker confirms it. You should post your find on the CONECA forum...maybe James Wiles will confirm it there....
Since you have the half dollar in hand…have you tried to attribute it using the CONECA listings? I don’t see any doubling from your photos…maybe...
It looks like a die gouge to me...who attributed this as a doubled die and a new discovery? Larry Nienaber
Why don't you take the set out of the blue panel and see if it has been tampered with? Larry Nienaber
Does anyone have any ideas what could have caused these ripple marks in the hair of this 76S clad proof Kennedy Half Dollar? I found two of...
I don’t believe Kennedy die varieties are hard to come by. I have been collecting Kennedy doubled dies for eight years, using the CONECA listings...
Charles…I suggested this change a couple of years ago, “Errors and Varieties”…it never happened. Maybe your influence will bring about a change....
It may not be worth much…but if you collect die varieties having nice examples of the master dies in your collection is something that can be a...
There are a couple of BS's and a MDO listed in the CONECA listings. http://www.conecaonline.org/content/lincolndoubleddies19701979.html#_1972-S...
Here is an example of a doubled die and strike doubling (I prefer to use the term MDD, machine damaged doubling, instead of strike doubling), on...
MDD for sure. Every coin that guy has been selling on Ebay for the last few months as a doubled die has been machine damaged doubling...there has...
Jello…The doubling on the chin looks like MDD (machine damaged doubling), not from a doubled die…maybe it is just the lighting or the angle....
Actually Bill...there are 36 DDO's listed from CONECA in the 1966 series, 18 SMS's and 18 BS's. All but 6 have some profile doubling....
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