1967 P JFK Doubled Die Reverse / DDR

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Author	Replies: 11 / Views: 1,611
brbpab94 Valued Member United States 114 Posts	Posted 03/21/2013 2:22 pm And another Report this Post to the Staff

John1 Moderator United States 56855 Posts	Posted 03/21/2013 2:51 pm Not seeing it. John1 Report this Post to the Staff
macmercury Pillar of the Community United States 5832 Posts	Posted 03/21/2013 2:59 pm Machine doubling. Report this Post to the Staff
kookoox10 Pillar of the Community United States 1054 Posts	Posted 03/21/2013 8:24 pm Yeah, I'm not seeing anything as well. Report this Post to the Staff
brbpab94 Valued Member United States 114 Posts	Posted 03/21/2013 8:28 pm The line on the right of the A and the inside of the C Report this Post to the Staff
brbpab94 Valued Member United States 114 Posts	Posted 03/21/2013 8:30 pm Whats the difference between Machine Doubling and double die? they were both done by the machine? Report this Post to the Staff
Fuzzy317 Moderator United States 14463 Posts	Posted 03/21/2013 8:36 pm IIRC - Machine Doubling is when the machine skips/stutters when stamping a coin. Double die is when the die already has the second impression. Report this Post to the Staff
brbpab94 Valued Member United States 114 Posts	Posted 03/21/2013 8:38 pm The 1955 DOUBLED DIE OBV is nothing but Machine Doubling and yet it's a double die? To me it sounds like the mood,If we're feeling good it's a double die. If we had a bad day it's Machine Doubling? Correct me if I'm wrong. Report this Post to the Staff
brbpab94 Valued Member United States 114 Posts	Posted 03/21/2013 8:40 pm I just googled both Machine Doubling and double die looked at the images side by side and they looked the same. Report this Post to the Staff
amida17 Pillar of the Community United States 4897 Posts	Posted 03/21/2013 8:43 pm image courtesy Charles Daughtry. Quote: The 1955 DOUBLED DIE OBV is nothing but Machine Doubling Ummm....no. The doubling was on the die and transfered to the planchet Edited by amida17 03/21/2013 8:45 pm Report this Post to the Staff
Indian1 Pillar of the Community United States 3640 Posts	Posted 03/21/2013 8:56 pm The 1955 DDO is actually a hub DD. When the hub (the part that then makes the dies) was made, the doubling was engraved into it by mistake. Thus a true doubled die. Machine Doubling is just doubling that was made because the die bounced around a bit when it was striking the planchet. The die was normal at the time (not doubled) but created a doubling on the coin by it's movement during the striking process. It takes time to look, study and learn the differences. Once you see then understand those differences you can easily differentiate a true doubled die struck coin from a machine doubled struck coin. Report this Post to the Staff
brbpab94 Valued Member United States 114 Posts	Posted 03/22/2013 06:21 am Thank you two very much for the info. I now understand Thank you. Report this Post to the Staff
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1967 P JFK DDR