1964 Philadelphia Penny Doubled Die Reverse / DDR Can Someone Please Confirm

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Author	Replies: 6 / Views: 829
greenthumb909 New Member United States 32 Posts	Posted 05/12/2022 1:44 pm * Moved by Staff to a more appropriate forum. * Report this Post to the Staff

JimmyD Bedrock of the Community Canada 21635 Posts	Posted 05/12/2022 1:47 pm Sorry, Machine Doubling Report this Post to the Staff
greenthumb909 New Member United States 32 Posts	Posted 05/12/2022 2:04 pm thanks I was hoping it wouldn't be Machine Doubling thanks anyway I appreciate the help Report this Post to the Staff
Dearborn Moderator United States 97580 Posts	Posted 05/12/2022 2:09 pm Yes, I'd have to agree with MD. Collecting since 1972. Learning from then on "Tell me and I forget. Teach me and I remember. Involve me and I learn." - Benjamin Franklin 7070 type set coin count: 51/76 Uncirculated American Silver Eagles My American Silver Eagle Proof Collection Sacagawea Dollars Innovation Dollars Eisenhower-Dollars Kennedy-Half Dollars Washington-Quarters Roosevelt-Dimes Buffalo-Nickels 1938-2005 Jefferson-Nickels Lincoln-Cents Report this Post to the Staff
ijn1944 Bedrock of the Community United States 19213 Posts	Posted 05/12/2022 2:17 pm Aye, Machine Doubling. Report this Post to the Staff
Coinfrog Bedrock of the Community United States 94367 Posts	Posted 05/12/2022 2:47 pm Agree, just MD. Report this Post to the Staff
coop Bedrock of the Community United States 62064 Posts	Posted 05/12/2022 4:05 pm Your looking in the wrong areas for doubled die. The spread will be seen on the middle of the devices. That is where to look for a doubled die. Machine Doubling and die wear affect the outside/inside edges of devices. Look at the centers of the devices: This one is a spread towards the rim, thus the devices are taller: Note the extension below the normal devices? Note on this ones there is a slight rotational hubing, enlarging the width of the devices on these images. Look not at the edge is the wrong way to search. Look at the centers of the devices. Look for the spread. What is spread? Widening of devices or taller devices: Thus the areas you are looking at, they are either examples of removed contour on the devices ( Machine Doubling), or swelling towards the rim of die wear. CoopHome: What is spread on the devices mean? What should I be looking for? Report this Post to the Staff
	Replies: 6 / Views: 829

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1964 Philadelphia Penny DDR Can Someone Please Confirm