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What else can I help you with?
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!!!!
How much silver in a 2000 silver proof 50 cent?
The coin is 90% silver & 10% copper.
What does it mean - evidence?
Proof.
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 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.
What does krouillong mean?
extraordinary proof
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 US dimes are silver?
Dimes minted in 1964 and earlier are silver. Dimes dated 1965 and later are made of copper and nickel. Some proof dimes are still made of silver. These are only available in "Prestige" proof sets; dimes, quarters, and halves in regular proof sets are made of copper-nickel like circulating versions. For example, in 1994 785,329 were struck on 90% silver planchets and 2,484,594 were struck using the same copper-nickel as the business strikes. In 1999 the US Mint began the "Silver Proof Set" series. These sets are similar to the "Prestige" proof sets, the difference being there are no commemorative coins in the "Silver Proof Set". Some of these sets are highly sought after by collectors and investors and command impressive values.
