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

1978 D LMC - 2 Diff Sized MMs

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StJoeBlues
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 Posted 01/01/2010  10:16 pm Show Profile   Bookmark this topic Add StJoeBlues to your friends list Get a Link to this Message Number of Subscribers
I was going through rolls today and pulled both of these out at the same time, otherwise I wouldn't have noticed it. The mint mark on the top one is about half the size of the bottom one. The bottom one is normal sized (I compared it to others). What gives? Do MMs vary in size?



1978-D-LMC---2-Diff-Sized-MMs

1978-D-LMC---2-Diff-Sized-MMs


Both LMCs are from the same picture so there is no size distortion.

Thank You,

Matt
biokemist6
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 Posted 01/01/2010  11:57 pm  Show Profile   Bookmark this reply Add biokemist6 to your friends list Get a Link to this Reply
Some years do have mintmarks of different sizes but 1978 is not one of them. Before 1990, the mintmark was applied individually to each die with a hand punch. The apparent difference in size is explained by the fact that the top coin had the mintmark punched into the die more lightly than the bottom coin.
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All Forums Category: US Coins and Currency Forums Forum: US Modern Variety and Error Coins



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