CCF Coop Thread Subjects Coophome - Page 7

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Author	Replies: 399 / Views: 62,617	Page: of 27

coop Bedrock of the Community United States 62064 Posts	Posted 04/14/2021 4:41 pm Are the rules for raised and incuse devices different on doubled dies and Machine Doubling? http://goccf.com/t/397421#3401317 So where are the doubled dies on these quarters found? http://goccf.com/t/397421#3401317 This information is also in the same link as above, I added it to that thread. Enjoy. Edited by coop 04/14/2021 4:56 pm Report this Post to the Staff
coop Bedrock of the Community United States 62064 Posts	Posted 04/17/2021 12:13 pm "How can you tell a die chip from a broken hub issue?" http://goccf.com/t/397589#3403070 Report this Post to the Staff
coop Bedrock of the Community United States 62064 Posts	Posted 04/18/2021 7:22 pm What three stage process does a die crack, then a Retained Cud, and then a Cud, happens on a die? http://goccf.com/t/397688#3403945 How is a coin scratch different than a broken die issue? http://goccf.com/t/397674#3403940 Plated zinc Dust? What is that? http://goccf.com/t/397666#3403938 How is Machine Doubling different from DDD (Die-Deterioration-Doubling? http://goccf.com/t/397701#3403959 What is a doubled ear chart? http://goccf.com/t/397669#3403964 What does an example of a working hub issue show on coins? http://goccf.com/t/397561#3403975 What does a Die chip look like? http://goccf.com/t/397561#3403977 What do real black beauties look like? http://goccf.com/t/397681#3404024 How to Identify if you have a 1969-S doubled die, or Machine Doubling, or.....both? http://goccf.com/t/397641#3403667 Edited by coop 04/18/2021 9:14 pm Report this Post to the Staff
coop Bedrock of the Community United States 62064 Posts	Posted 04/20/2021 09:38 am What to look for on the 1943/2 nickels? Looking closer at this die variety. http://goccf.com/t/397762#3404668 How does a rim Cud happen? http://goccf.com/t/397779#3405040 How it Machine Doubling seen on coins? Well the rules might surprise you? http://goccf.com/t/397808#3405130 Are they any valuable 1972 doubled dies from Philly? http://goccf.com/t/397770#3405188 What is the difference between a lamination error and a struck through debris error? http://goccf.com/t/397813#3405375 How to remove glare from your images for a low cost. http://goccf.com/t/397836#3405381 Are there just one die affected on the 1963-D and plain DDOs on the date area? http://goccf.com/t/397491#3405414 Why are some mintmarks in different locations and when did they start being added by the design? http://goccf.com/t/397829#3405430 What is a Tilted die and a fin look like? http://goccf.com/t/397841#3405445 How much Grease Fill would be necessary to be a keeper on a Grease Fill example? http://goccf.com/t/397846#3405472 Why are some devices that are closed, show a totally filled device? What causes this? http://goccf.com/t/397811#3405476 What does a Shield cent die clash look like? http://goccf.com/t/398055#3407332 Edited by coop 04/23/2021 12:35 pm Report this Post to the Staff
coop Bedrock of the Community United States 62064 Posts	Posted 04/24/2021 9:41 pm What is a ghost image on a lamination. http://goccf.com/t/398151#3408267 Report this Post to the Staff
coop Bedrock of the Community United States 62064 Posts	Posted 04/26/2021 1:01 pm Why was 1916 a special year at the mint? The change over of designs away from the Barber designs. http://goccf.com/t/333264&whichpage=2#3409014 What are satin coins, and where are they found? http://goccf.com/t/333264&whichpage=3#3409338 Edited by coop 04/26/2021 1:02 pm Report this Post to the Staff
coop Bedrock of the Community United States 62064 Posts	Posted 05/01/2021 10:48 am Damaged coins are just face value coins. They are not mint errors. http://goccf.com/t/398578#3412710 Report this Post to the Staff
coop Bedrock of the Community United States 62064 Posts	Posted 05/03/2021 08:45 am What is a broken post loss on a device look like? http://goccf.com/t/398718#3413744 How to spot the 1973 DDO-001 cent doubled dies? http://goccf.com/t/108033#3413777 How can you speed up your searching for varieties, and what to do if you have a roll of coins that are the same date/mintmark. Prepare for the road ahead. http://goccf.com/t/398712#3413793 Edited by coop 05/03/2021 09:34 am Report this Post to the Staff
coop Bedrock of the Community United States 62064 Posts	Posted 05/05/2021 10:18 am How can you tell on a clad coin if the clad was missing before or after the strike? http://goccf.com/t/398847#3415048 Report this Post to the Staff
coop Bedrock of the Community United States 62064 Posts	Posted 05/07/2021 8:47 pm Why is a single light source better for macro images? https://goccf.com/t/398995#3416525 What do waves on a damaged coin mean? Why is this not a mint error? https://goccf.com/t/399014#3416536 How can I search through the 2006 DDO's cents faster? https://goccf.com/t/399006#3416546 What is DDD and Ridge Ring have in common? https://goccf.com/t/399017#3416822 What is a rim bur? https://goccf.com/t/399039#3416832 What is going on with the Wide AM and Close AMs on the 1992, 1998-2000 cents? https://goccf.com/t/399072#3417121 Edited by coop 05/08/2021 8:31 pm Report this Post to the Staff
coop Bedrock of the Community United States 62064 Posts	Posted 05/10/2021 11:56 am Is this a 1997 DDO-001 doubled ear? How can I be sure that it is the real deal? https://goccf.com/t/399152#3417835 The reverse memorial die aging process. https://www.coincommunity.com/forum...8&FORUM_ID=5 On the 2009 cents, where do I look for doubled dies on this series? https://goccf.com/t/399217#3420443 Edited by coop 05/13/2021 9:48 pm Report this Post to the Staff
coop Bedrock of the Community United States 62064 Posts	Posted 05/13/2021 11:31 pm How can you help the forum with questions and to get answers to your question on the forum? https://goccf.com/t/399392 How can you tell the large date devices from a DDO large date? You see them side by side. https://goccf.com/t/399427#3420949 Edited by coop 05/14/2021 7:05 pm Report this Post to the Staff
coop Bedrock of the Community United States 62064 Posts	Posted 05/15/2021 12:03 pm Machine doubling in just one direction? The answer might surprise you. https://goccf.com/t/399467#3421292 Why are there raised and incuse marks on a coin. Are they all supposed to be there? https://goccf.com/t/399452#3421325 What is a quick search method for the 1972 cents (all mints) https://goccf.com/t/399449#3421250 How to identify a 1964 JFK half dollar Proof accented hair die? https://goccf.com/t/399494#3421548 Edited by coop 05/15/2021 9:03 pm Report this Post to the Staff
coop Bedrock of the Community United States 62064 Posts	Posted 05/16/2021 12:32 pm How can I improve my images. What works, what doesn't. How can knowing where to look for varietes help me? https://goccf.com/t/399502#3421754 Report this Post to the Staff
coop Bedrock of the Community United States 62064 Posts	Posted 05/17/2021 9:07 pm Single squeeze dies doubled die are harder to find, but the center of the designs are usually where they all are found. https://goccf.com/t/400618#3423632 Report this Post to the Staff
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