You have some sort of medal or other item but not a coin. Please post a new question with more information about the inscriptions that might help ID your item.
Hard to tell without a picture. Try ValueJockey.com it is free. you can post a picture there and get pricing help. Good Luck!!!
Please check your coin again. Large cents were still being made in 1851. The first Flying Eagle cents were dated 1856.
No $2.50 dollar gold coins were struck dated 1813. Look at the coin again an post new question
A 1914 double eagle in circulated condition has retail values of $1,420.00-$1,890.00 depending on the grade of the coin
The 4th inauguration medals for FDR are dated 1945 and made of bronze. Please post new question with a better description of the 1944 piece.
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The US did not mint any half dollars dated 1800.
Gilded bronze piece of art.
You take a piece of wood and cut away the parts that don't look like an eagle.
they have different properties: density: Bronze has a higher density ~7.8 than cotton ~0.9electric conductivity: bronze conducts electricity, cotton does notthermal conductivity: bronze has a relatively high thermal conductivity cotton relatively lowcolor: bronze is reddish metallic, shiny; cotton is matte whitecoefficient of thermal expansion......Almost all properties differ...
The only US gold coin dated 1820 is a Capped Head Quarter Eagle ($5.00) gold piece. Three different varieties exist, the most common type has a minimum value of $3,500.00
Please check your coin again. The Walking Liberty design was first used on half dollars dated 1916-1947, and then again on silver "eagle" bullion coins starting in 1986. Both of these coins have denominations, although the $1 value on the eagle coins is purely artificial. You may have a replica, a fantasy piece, or a privately-manufactured item.