1990 D Washington Quarter Possible Double Die

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Author	Replies: 8 / Views: 1,320
lamarche908 New Member United States 4 Posts	Posted 07/09/2021 12:09 am I've looked into and studied the possibility of this coin but would like to know from what I can only say are mostly experts on this form. it took me about 4 hrs of investigating. can anyone confirm or deny a DDO and/or DDR. Any and all advice is welcomed. Report this Post to the Staff

Greasy Fingers Pillar of the Community United States 7018 Posts	Posted 07/09/2021 01:18 am to CCF. Do you know of the different web sites that list known varieties? Check out VarietyVista.com (one of the easiest to use) no use looking at a coin that has no known varieties (ddos, ddrs,rpms...ect...) Although new varieties are still found on older coins...but that is few and far in between. These web sites will also show you what to look for. As far as your quarter goes...all I'm seeing is Machine Doubling (no added value) spend it and don't worry. Good luck on future finds, have fun and keep asking when needed... Report this Post to the Staff
John1 Moderator United States 56855 Posts	Posted 07/09/2021 04:40 am . It is MD=machine doubling. Just a FYI:it is called a doubled die,not a double die.There are many forms of doubling we need to learn,here is a good source. https://koinpro.tripod.com/Articles...Doubling.htm John1 Report this Post to the Staff
Coinfrog Bedrock of the Community United States 94367 Posts	Posted 07/09/2021 08:59 am Agree this is MD. to the CCF! Report this Post to the Staff
Dearborn Moderator United States 95550 Posts	Posted 07/09/2021 09:46 am I just see MD here 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
coop Bedrock of the Community United States 62064 Posts	Posted 07/09/2021 10:00 am Note on the last three images, the 'N' on UNUM: 1. Note the width of the two vertical devices on that area on the 'N'. Note on the left side, the MD reduces the size of that device.. 2. How is that device reduced in size? The contour of that device was pushed on the left side of the device. 3. Note the affected area is showing width at the bottom of that device, that it was there, but the Machine Doubling pushed aside that device. 4. If it were a DDR, both side of the device would be enlarged and the same size. So Machine Doubling reduces the size of the devices after the strike. On a doubled die, the doubling is on the die and would be enlarged on several of the devices, often the same: Report this Post to the Staff
ijn1944 Bedrock of the Community United States 19147 Posts	Posted 07/09/2021 10:06 am I'll jump on the pile--yes, Machine Doubling. Report this Post to the Staff
merclover Bedrock of the Community United States 10635 Posts	Posted 07/09/2021 4:58 pm To have both a DDO and DDR would be extremely rare. Much more common is to have neither. You have Machine Doubling that carries no premium I'm afraid, sorry. to the CCF! Report this Post to the Staff
JoeVegas444 Valued Member United States 113 Posts	Posted 07/09/2021 10:37 pm I was fooled by Machine Doubling many times when I was new to the hobby. With time, the difference with a DDO will become more obvious. Report this Post to the Staff
	Replies: 8 / Views: 1,320

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