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Replies: 16 / Views: 2,735 |
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Pillar of the Community
United States
5818 Posts |
 From Mike Byers rare coins: NGC Certifies Unique Proof Bronze Ike dollarThis unique and amazing 1973-S Proof Eisenhower dollar was broadstruck on a 26g bronze planchet. Since it was struck by proof Ike dollar dies, the collar was setup to hold the 36mm diameter of the Ike dollar planchet. The strike expanded the size of the bronze planchet to approximately 40mm, creating a cupped obverse and was broadstruck. After recently surfacing in an oldtime collection of U.S. mint errors, it was authenticated and certified by NGC as Proof 61. It is fully struck with nearly perfect mirror surfaces and a deep cameo portrait. There are a few light scratches visible on the obverse. Considered one of the most spectacular mint errors known on a proof Eisenhower dollar. This unique proof bronze Ike dollar could have been struck on a bronze planchet intended to be used to strike the 1973-S medal in commemoration of the 100th anniversary of the cable car in San Francisco. This commemorative medal was enacted by the Senate and House of Representatives of the United States of America.  
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Pillar of the Community
 United States
5177 Posts |
Love both designs. 
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Bedrock of the Community
United States
94367 Posts |
Remarkable, never heard of this.
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Pillar of the Community
 United States
5177 Posts |
Paging @jbuck...  His life will be meaningless without having this Ike in his collection. 
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Moderator
 United States
34393 Posts |
Yes that is pretty cool. From your collection@macm?
"If you climb a good tree, you get a push." -----Ghanaian proverb
"The danger we all now face is distinguishing between what is authentic and what is performed." -----King Adz
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Pillar of the Community
 United States
5818 Posts |
A little too rich for blood Spence.
I read this in Mike Byers rare coins present issue.
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Moderator
 United States
15384 Posts |
Interesting, I had never heard of this coin. Wonder if it was intentionally made? jbuck will enjoy this one. 
Take a look at my other hobby ... http://www.jk-dk.art
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Bedrock of the Community
United States
19110 Posts |
Having been in and out of San Francisco countless times in the early 70s, I can imagine how rank-and-file mint workers went about their daily tasks. Very cool, man.
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Bedrock of the Community
United States
19930 Posts |
That is cool, never heard of it either! Thanks
Lincoln Cent Lover!VERDI-CARE™ INVENTOR https://verdi.care/
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Bedrock of the Community
United States
10029 Posts |
Amazing coin! Thanks for sharing this.
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Moderator
 United States
187532 Posts |
Fascinating!  Looks like one to add to my "If I Had $1M" list. 
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Bedrock of the Community
United States
17884 Posts |
Quote: Wonder if it was intentionally made?
Most likely.
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Pillar of the Community
United States
4680 Posts |
Very interesting piece! Thanks for sharing. Makes you wonder how this made it past QC and out of the mint, especially given it's a proof. But it was the 70's in San Francisco 
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Moderator
 United States
187532 Posts |
Quote: But it was the 70's in San Francisco Could have happened twenty minutes past four one summer afternoon. 
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Pillar of the Community
United States
4680 Posts |
Quote: Could have happened twenty minutes past four one summer afternoon.  Took me a second to get it. Those days are long over with for me!
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Moderator
 United States
187532 Posts |
Quote: Took me a second to get it.  Quote: Those days are long over with for me! Same. I get more serenity from the Ikes. 
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Replies: 16 / Views: 2,735 |