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Copper Proof means that the coin is made from copper and that it has been struck on specially prepared and polished dies. Proof coins are often hand finished giving it a mirror like surface.
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∙ 13y ago
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What is the value of an 1909 oversized genuine copper proof?
It is a copper bullion coin and its value is close to whatever the copper market is.
Is there a mint mark on a proof copper nickel?
The US never issued proof nickels struck in copper, only the standard curpronickel alloy used since 1866 except during WWII.
What do yo mean by copper mining?
mining for copper
What does the scientific name for copper mean?
The "scientific name for copper" is copper. It means "copper". I can see how you might get confused... no, wait, I can't.If you mean the symbol Cu, it comes from the Latin cuprum, which means "copper."
What does Copper (II) and Copper (I) mean?
Someone please help!!!!
What does it mean - evidence?
Proof.
How much silver in a 2000 silver proof 50 cent?
The coin is 90% silver & 10% copper.
1972 50 proof cent piece worth?
1972-S proof halves were only struck in copper-nickel. As of 05/2009 retail prices are $1.25 to $1.50
What does krouillong mean?
extraordinary proof
What is the value of a 2010 Kennedy half dollar?
As of 07/2010, half dollars for this year have only been made for Mint and Proof sets. A copper-nickel Mint Set version retails for 80¢ to a dollar. A copper-nickel Proof version retails for $3.50 to $8.00 depending on quality. A "Prestige Proof" silver version retails for $5.00 to $18.00 depending on quality.
Is big proof a crip?
U mean was Big Proof a Crip, because he's deceased. But no, Big Proof was not a Crip. Rest In Peace Big Proof.
What does tengo una prueba mean?
It can mean "I have a test" or "I have a proof".
