Do you mean an "1858" Flying Eagle Penny? If so, there are two versions, one with large letters, the other with small letters. Large Letter F.E. pennys run from $27.00 for a grade of G-4 to $24,500 for a Proof MS-65 grade. Small Letter F.E. pennys cost $26.00 for a G-4 to $30,000 for a Proof MS-65. My source: Numismatic News Coin Market for March 2008, page A4.
Not "eagle head" - it shows the entire eagle so these are known as Flying Eagle cents. See the Related Question for more.
About $55.
For 1857 they were called Flying Eagle cents and are valued from $25 to $25,000 depending upon the condition of the coin.
500.00
Theoretically yes. The US had changed to "small cents" in 1857, when the flying eagle penny was introduced. Before that pennies were much bigger - about the size of a quarter, and thick. Starting with the 1857 flying eagle cent the pennies have been the same size since. Many Civil War tokens were made in the same size, some by grinding smooth a penny and engraving something patriotic on it. They are often called victory tokens. The flying eagle pennies were only made for three years, and were replaced by Indian Head pennies, which were made through 1908, when the Lincoln penny was introduced.
5 cents
3 cents.
It's worth 3 cents.
Sorry no US Liberty Head large cents dated 1858 were struck Please look at the coin again with a date of 1858 it can only be a Flying Eagle cent
1958 is a common date for Lincoln cents -- worth about 2 cents
"double eagle penny" is kind of an oxymoron. A double eagle coin has a face value of $20. However, a gold coin is probably worth considerably more than face value.
Please look at the date again. 1958 was the last year for Wheat Penny's.