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Machine Doubling Strike characteristic question?

jesbrokenjesbroken Posts: 10,174 ✭✭✭✭✭
edited November 7, 2021 2:16PM in U.S. Coin Forum

My question regarding Machine Doubling. I understand the shelf like appearance of an MD effect, but what exactly occurs during the strike to produce this line on the staff of the P on this 1944 P Jeff? Possibly a loose die?
Jim


When a man who is honestly mistaken hears the truth, he will either quit being mistaken or cease to be honest....Abraham Lincoln

Patriotism is supporting your country all the time, and your government when it deserves it.....Mark Twain

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