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

1970-S Lincoln Cent Mechanical Doubling

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Author	Replies: 8 / Views: 207
Parnelli917 Valued Member United States 67 Posts	Posted 01/18/2021 7:51 pm New to the forum so if this is in the wrong place, please feel free to move it. I found a 1970-S Lincoln Cent with doubling today! Then I decided I had better bone up on Mechanical Doubling verus doubled dies. My eyes aren't so great so I set up the microscope. If I'm wrong, please tell me! But this looks like Mechanical Doubling to me. What do you think? Report this Post to the Staff

mikev50 Valued Member United States 349 Posts	Posted 01/18/2021 8:02 pm you are right--md-- Report this Post to the Staff
merclover Pillar of the Community United States 5035 Posts	Posted 01/18/2021 8:58 pm Yes! Machine Doubling! Yay! to the CCF! ça va bien aller Report this Post to the Staff
Rothery Pillar of the Community United States 1358 Posts	Posted 01/18/2021 9:13 pm Actually that's a great example coin - I'd save it in a 2x2 just for the heck of it. Report this Post to the Staff
Earle42 Pillar of the Community United States 6986 Posts	Posted 01/18/2021 9:36 pm - really good example of MD The slabbed Half dollar No G farce: Download No-FG half vs. Grading Company Claims report here: https://tinyurl.com/yalrstjz or higher resolution version: https://tinyurl.com/y7rksxu8 - How much squash could a Sasquatch squash if a Sasquatch would squash squash? Report this Post to the Staff
jbuck Moderator United States 96136 Posts	Posted 01/19/2021 09:23 am Quote: Actually that's a great example coin - I'd save it in a 2x2 just for the heck of it. I agree. Coin Collector Since 1978 My Avatar My Old Avatar My 7070 My Eisenhower Dollars CCF Members on eBay CCF eBay Search Engine Report this Post to the Staff
Chase007 Pillar of the Community United States 5548 Posts	Posted 01/19/2021 09:50 am to CCF That's a good one Edited by Chase007 01/19/2021 09:51 am Report this Post to the Staff
Parnelli917 Valued Member United States 67 Posts	Posted 01/20/2021 08:13 am Thanks everyone! Learning every day. Report this Post to the Staff
Parnelli917 Valued Member United States 67 Posts	Posted 01/21/2021 12:33 pm I have an additional question about this topic. Not questioning the Mechanical Doubling on this coin but more for my own enlightenment. I was reading about doubled dies on error-ref.com. How would you differentiate a Mechanical Doubling from a small date over large date? They show an image of a 1960-D with Class III doubling that I would have called MD. How do you know? Report this Post to the Staff
	Replies: 8 / Views: 207

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

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