I have a 1972-S proof kennedy that i think is a ddo. LIBERTY and his head is also doubled. What can it be worth?
It looks like machine doubling to me too. Machine or mechanical doubling is very very common. And true double dies are very scarce from my experience. But when you come across a true double die, it really jumps out at you most of the time. Pick up a copy of the cherrypickers guide if you are interested in these types of errors. It's got some great illustrations.
I would agree that this is Machine doubling. A true double die would have more pronounce lines or a complete out line of the letters.
From what I can tell from the pictures, the coin appears to exhibit Machine Doubling and Doubled Die Doubling as well! Look at the lower right (Southeast) corner of the "I" on "IN". It looks like that there is a Split Serif there but it may just be the image. Frank
I don’t see how anyone can tell anything from your photos…you need better photos. Here are the descriptions for the 72S DDO CONECA listings…any match? http://www.conecaonline.org/content/kennedydoubleddies19711992.html#_1972-S Larry Nienaber
