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1979 Penny Struck On Front With Back

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Tw463's Avatar
United States
1 Posts
 Posted 07/04/2017  11:16 am Show Profile   Bookmark this topic Add Tw463 to your friends list Get a Link to this Message Number of Subscribers
I've had this penny for a long time and was wondering if anyone knew anything about it.

1979-Penny-Struck-On-Front-With-Back

1979-Penny-Struck-On-Front-With-Back

1979-Penny-Struck-On-Front-With-Back
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BStrauss3's Avatar
United States
4591 Posts
 Posted 07/04/2017  12:01 pm  Show Profile   Bookmark this reply Add BStrauss3 to your friends list Get a Link to this Reply
Need better pictures, actually in focus, larger, etc.

However...

If the Memorial Design is into Lincoln's head, it was done outside the mint, called a "vise job" from somebody pressing two coins together in a vice (or other means).

If the Memorial Design is raised, like a normal coin, it could be a flip over double strike - check error-ref.com on those.
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RoyCoinBoy's Avatar
United States
1609 Posts
 Posted 07/04/2017  1:13 pm  Show Profile   Bookmark this reply Add RoyCoinBoy to your friends list Get a Link to this Reply
Yes, clearer photos needed. Most likely, it is a vise job, but there is a chance it could be a pretty neat error.
Edited by RoyCoinBoy
07/04/2017 1:13 pm
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Cujohn's Avatar
United States
7174 Posts
 Posted 07/04/2017  1:16 pm  Show Profile   Bookmark this reply Add Cujohn to your friends list Get a Link to this Reply
Looks like glue. Soak it in acetone for a while.
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Spence's Avatar
United States
34402 Posts
 Posted 07/04/2017  1:42 pm  Show Profile   Bookmark this reply Add Spence to your friends list Get a Link to this Reply

Quote:
Looks like glue


I have seen the clear glue protect the underlying surface from toning like on tw463's coin.
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Crazyb0's Avatar
10197 Posts
 Posted 07/04/2017  1:46 pm  Show Profile   Bookmark this reply Add Crazyb0 to your friends list Get a Link to this Reply
Yep, maybe one day we'll find Little Johnnie Super-glued to his Daddy's vise in the Garage...

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Sap's Avatar
Australia
16821 Posts
 Posted 07/04/2017  7:11 pm  Show Profile   Bookmark this reply Add Sap to your friends list Get a Link to this Reply
Yep, from the looks of it, two Lincolns were glued together, then prised apart again, with the glue still stuck to this one. What you're seeing is an impression from the reverse of that second coin in the glue. Transparent glue sitting on top of shiny metal can look just like a piece of "extra" metal, but it's not.

The glue also explains why there's a patch that has been protected from toning; this also tells us that the two Lincolns were glued together while this one at least was still shiny and new.

Soak this coin in acetone, and the glue will probably wash off, along with the imprint from the second coin. But the spot of un-toned metal will remain.
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Debrajc's Avatar
United States
4211 Posts
 Posted 07/05/2017  08:12 am  Show Profile   Bookmark this reply Add Debrajc to your friends list Get a Link to this Reply
and I agree to soak in acetone.
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