1970 S Lincoln Cent Proof - Explanation Help

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Author	Replies: 5 / Views: 128
Sannys25 Valued Member United States 150 Posts	Posted Today 5H 1M ago I know this is not a DDO, but I'm wondering if someone could explain to me why something like this happens? Does it happen because the coin was squeezed during the minting process? Report this Post to the Staff

JennyCents Valued Member United States 170 Posts	Posted Today 4H 39M ago Looks to me what happens when the die is getting worn. You can also see it starting on the bottom of the 7. Edited by JennyCents Today 4H 38M ago Report this Post to the Staff
Errers and Varietys Bedrock of the Community United States 79292 Posts	Posted Today 4H 20M ago Could be Die Deterioration starting. Errers and Varietys. Report this Post to the Staff
Dearborn Moderator United States 107416 Posts	Posted Today 1H 33M ago I agree, the beginning of a worn out die. 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
HGK3 Pillar of the Community United States 589 Posts	Posted Today 1H 11M ago Proof dies strike about 2500 to 5000 coins before they are retired, compared to +/- 250,000 for non proof coins, so it seems unlikely to have signs of deterioration. It could just be the result of the multiple strikes that each proof gets. On the other hand, VV recognizes at least 15 DDO's for 1970 S Proofs, so you may want someone else to look at this. Report this Post to the Staff
Greasy Fingers Pillar of the Community United States 7340 Posts	Posted Today 22M ago Remember we as collectors were never meant to view any of these coins under such great magnification. Could be the actual design of the feature/die or like others stated the die is starting to break down (wear) Report this Post to the Staff
	Replies: 5 / Views: 128

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