CCF Coop Thread Subjects Coophome - Page 17

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Author	Replies: 399 / Views: 62,751	Page: of 27

coop Bedrock of the Community United States 62064 Posts	Posted 07/12/2022 7:24 pm How can you tell the difference between die wear and Grease Fill on a circulated coin? areas affected http://goccf.com/t/424931#3662593 Report this Post to the Staff
coop Bedrock of the Community United States 62064 Posts	Posted 07/14/2022 11:17 am Looks like we have reached page 17 now. What markers are seen on the 1964 accented hair proof halves? lathe lines http://goccf.com/t/407803#3663625 Edited by coop 07/14/2022 11:18 am Report this Post to the Staff
coop Bedrock of the Community United States 62064 Posts	Posted 07/15/2022 11:19 am Anything interesting to find on the 2022 quarters? retained Die Cud OBV http://goccf.com/t/425095#3663836 Report this Post to the Staff
coop Bedrock of the Community United States 62064 Posts	Posted 07/17/2022 6:23 pm What are Encased Coins? Why leave them in their holders? removing them turn them into a damaged coin http://goccf.com/t/425280#3665652 Counterfeit detection? What could have happened? plated coins are just face value coins as the original surface was removed http://goccf.com/t/425214#3665681 Decade of change on reverse DDRs on cents. Single Squeeze process start? http://goccf.com/t/422965#3665725 What is a MAD coin. What should I see to determine if it has a premium? weakness on the opposite side of the coin http://goccf.com/t/425297#3666102 How can I tell the difference between coin contact and a Grease Filled Die issue? width of the devices http://goccf.com/t/425298#3666106 How can I improve my images with a light source? light and shadows works best http://goccf.com/t/425345#3666271 What could it be? Examine your coins to see what it is? detective skills for coins http://goccf.com/t/425337 Edited by coop 07/18/2022 4:21 pm Report this Post to the Staff
coop Bedrock of the Community United States 62064 Posts	Posted 07/20/2022 1:32 pm How do the reed/flat/incuse edges get formed on coins? collar purposes http://goccf.com/t/425461#3667517 Why do some years has large and small date designs? recreated master hub http://goccf.com/t/425464#3667525 How to tell if a double strike appeared on a Wheat cent? both sets of devices will be normal not mirrored http://goccf.com/t/425425#3667536 Why do do some coins turn a different color? Detector coin finds http://goccf.com/t/425421#3667538 Dime overlays http://goccf.com/t/425428#3667547 What is a MAD coin? When are they collectable? devices fall over edge of coin http://goccf.com/t/425514#3668052 What is the difference between a Struck Through Grease error and a low Pressure strike? Grease Fill - full strike. low pressure, not a full strike http://goccf.com/t/425500#3668065 What makes a doubled ear, and why is a doubled ear always raised on the design area? Doubling of the hub design causes this http://goccf.com/t/425516#3668076 Edited by coop 07/21/2022 11:52 am Report this Post to the Staff
coop Bedrock of the Community United States 62064 Posts	Posted 07/21/2022 3:24 pm What is the difference between a die chip and a Die Cud? outer edge affected - end of life for a die http://goccf.com/t/425528#3668200 How can you tell if your 1943 cent is normal or re-processed? no shine http://goccf.com/t/425486&whichpage=2#3668751 Edited by coop 07/22/2022 1:19 pm Report this Post to the Staff
hokiefan_82 Pillar of the Community United States 3648 Posts	Posted 07/21/2022 8:48 pm Thank you for the wealth of information you provide to the forum, coop! It's greatly appreciated. Member of SPMC, FCCB, ANA and ANS. My U.S. Classic Commemorative Complete Set: https://www.NGCcoin.com/registry/co...sets/278741/ My U.S. Fractional Note Set: https://notes.www.collectors-societ...eSetID=34188 Report this Post to the Staff
coop Bedrock of the Community United States 62064 Posts	Posted 07/22/2022 12:44 pm I've been trying different approaches to be able to back view the information. With the question for the topics and the answers to make it easier to find what thread to use to answer a question. (just which I had lot of that years ago) Live and learn. Report this Post to the Staff
coop Bedrock of the Community United States 62064 Posts	Posted 07/23/2022 12:16 pm Why are mintmark different locations and angles not collectable on some coins? hand punched until 1989 -1990 forward MM on the die http://goccf.com/t/427621#3671230 What dies die flow and die wear look like? extreme die wear 3rd polishing, flow lines http://goccf.com/t/427604#3671255 What is the difference between a die crack, chip or break? amount of die missing forming a larger void http://goccf.com/t/425570#3671266 Edited by coop 07/23/2022 1:09 pm Report this Post to the Staff
coop Bedrock of the Community United States 62064 Posts	Posted 07/26/2022 5:43 pm How can you tell if a planchet is too thin? strike weakness will be present. http://goccf.com/t/420230&whichpage=5#3673042 Report this Post to the Staff
coop Bedrock of the Community United States 62064 Posts	Posted 07/28/2022 11:46 am How can you tell if the devices were polished or filled with grease? The differences? reduced or wider is size http://goccf.com/t/409492#3674106 What is the difference between die wear and DDD on the single squeeze dies? Both die wear, DDD only happens on the single squeeze dies http://goccf.com/t/427943#3674712 Why is this coin not a RPM? spread?double punches with a mintmark punch http://goccf.com/t/427940#3674721 Edited by coop 07/29/2022 11:33 am Report this Post to the Staff
coop Bedrock of the Community United States 62064 Posts	Posted 07/31/2022 12:23 pm What does a tilted collar look like? raised on the coin outside the rim area http://goccf.com/t/428073#3675904 What does fading letters mean on a clipped planchet? the weakening of devices, lack of metal movement http://goccf.com/t/428076#3675910 What does a super clash look like? even sub level devices can be transferred on a heavy clash http://goccf.com/t/427986#3675927 Why do the fields show dull areas on the coins? still of the fields of the die (outside edge of the dies) http://goccf.com/t/428071#3675947 Why do some devices look shorter and wider? partial Grease Fill at an angle http://goccf.com/t/428072#3675958 Edited by coop 07/31/2022 1:33 pm Report this Post to the Staff
coop Bedrock of the Community United States 62064 Posts	Posted 08/01/2022 1:25 pm Why do people alter coins? to make them look like a mint error http://goccf.com/t/428127#3676630 What is an impaired Proof coin? not up to standards for a graded coin. http://goccf.com/t/428152#3676632 What to look for on doubled earlobes? Hub doubling seen - spread - fields and designs http://goccf.com/t/428096#3676635 What are the differences between a woody coin and rolling lines? woody=metal issue. Rolling lines are a rolling stock metal that are seen on Memorial cents and even zinc cents. http://goccf.com/t/428126#3676641 What is DDD and does it have stages? Devices move towards rim - Ridge Ring - Die polishing http://goccf.com/t/428111#3676682 How to tell the differences between a large and small date 1982 cent? Size and location matters http://goccf.com/t/428206#3677130 Think like a die? Dies are a negative, coins are a positive http://goccf.com/t/428071#3677193 Edited by coop 08/02/2022 11:20 am Report this Post to the Staff
coop Bedrock of the Community United States 62064 Posts	Posted 08/03/2022 7:07 pm How can I tell if something is damage to the coin, or damage to a die? raised or incuse on the coin http://goccf.com/t/428225&whichpage=2#3678047 How can I tell the difference between a mint error and an altered coin? The same things will be seen on both sides of the coin http://goccf.com/t/428328#3678512 What to do when you get take advantage of? remember what happened and realize the need to know the value of something, before you buy. http://goccf.com/t/428226#3678523 How to tell the type one and type two 1942 nickels apart? mintmark over the building http://goccf.com/t/428319#3678529 What is a significant MAD coin? When the devices fall over the edge of the coin http://goccf.com/t/428341#3678531 What causes the devices on the Memorial to alter with age? die wear and die polishing http://goccf.com/t/428317#3678543 Edited by coop 08/04/2022 12:04 pm Report this Post to the Staff
coop Bedrock of the Community United States 62064 Posts	Posted 08/05/2022 10:28 am What areas on the new dimes will show DDR's on the single squeeze dimes? the locations might surprise you. The first word be Doh! http://goccf.com/t/428354#3679178 First Memorial reverse with 5 die cracks on the outer edge die cracks 4 corners of building affected (Look above on this thread) http://goccf.com/t/428377#3679207 Edited by coop 08/05/2022 8:55 pm Report this Post to the Staff
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