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All Forums Category: US Coins and Currency Forums Forum: US Modern Variety and Error Coins

Machine Doubling? Or DDO? (1971 S Cent).

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Author	Replies: 9 / Views: 369
GardenGirl New Member United States 22 Posts	Posted 01/28/2023 1:55 pm Machine Doubling? Or DDO? I compared it to pictures on CopperCoins, but I can't figure it out. * Edited by Staff to Add Year / Mintmark / Denomination to Title. It's very important to have in the title. * Report this Post to the Staff

MetalEarth Valued Member United States 109 Posts	Posted 01/28/2023 4:00 pm What is it you are specifically looking at that you believe is DDO? Report this Post to the Staff
silviosi Pillar of the Community Canada 4726 Posts	Posted 01/28/2023 4:16 pm Sorry it is not DDO, It is an SD ( Strike Doubling) with same CW orientation that you has see on Wexler DDO-001. Report this Post to the Staff
John1 Bedrock of the Community United States 49351 Posts	Posted 01/29/2023 04:01 am When researching you always need to check all three reference sites. I am not seeing doubling.I see something on UST in TRUST but it looks like a worn die issue. John1 ( I'm no pro, it's just my humble opinion ) Searched 6.5 +/- Million Cents Since 1971 Report this Post to the Staff
MetalEarth Valued Member United States 109 Posts	Posted 01/29/2023 09:56 am Quote: When researching you always need to check all three reference sites. John1, which 3 sites? I think I know but don't want to guess. Report this Post to the Staff
John1 Bedrock of the Community United States 49351 Posts	Posted 01/29/2023 09:59 am http://www.coppercoins.com/advsearch.php http://varietyvista.com/ http://doubleddie.com/ ( I'm no pro, it's just my humble opinion ) Searched 6.5 +/- Million Cents Since 1971 Report this Post to the Staff
MetalEarth Valued Member United States 109 Posts	Posted 01/29/2023 10:31 am Thanks John1! Bookmarked two new sites. Report this Post to the Staff
nickelsearcher Pillar of the Community United States 9784 Posts	Posted 01/29/2023 10:45 am Machine Doubling evident on UST Take a look at my other hobby ... http://www.jk-dk.art Too many hobbies .... too much work .... not enough time. Report this Post to the Staff
Dearborn Bedrock of the Community United States 15566 Posts	Posted 01/29/2023 11:12 am I see MD on this coin as well. Collecting since 1972. Learning from then on "Tell me and I forget. Teach me and I remember. Involve me and I learn." - Benjamin Franklin My Dansco 7070 type set coin count: 37/76 My American Silver Eagle Proof Collection - 1986 to Present My Dansco 8188,8189 Innovation Dollar Albums My Dansco 8176 Eisenhower-Dollar Album My Dansco 8166,8167 Kennedy-Half Dollar Albums My Dansco 8140,8143-8147 Washington-Quarter Albums My Dansco 8125 Roosevelt-Dime Album My Dansco 7112 Buffalo-Nickel Album My Dansco 8113,8114 Jefferson-Nickel Albums My Dansco 8100,8104 Lincoln-Cent Albums Report this Post to the Staff
coop Bedrock of the Community United States 61664 Posts	Posted 01/29/2023 1:34 pm The devices on a doubled die will be a lot larger than normal coin. (Even smaller on a die that was polished) Note the comparisons of sizes on the devices when view with a normal coin: Richard S. Cooper Some have asked about my images I use and I'm glad to say, you can now you can see the DVD in sections on youtube: 1. Intro, older coins, toned coins 2. Doubled dies 3. Die events, One of a kind errors 4. So called errors, Coin information 5. Coin information Types and Varieties, Overlays Jefferson nickel doubled dies Wexler/Rebar complete listings trail dies:http://www.traildies.com/ Report this Post to the Staff
	Replies: 9 / Views: 369

All Forums Category: US Coins and Currency Forums Forum: US Modern Variety and Error Coins

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