Please check again and post a new question. Two cent pieces were only minted from 1864 to 1873.
The US did not mint any half dollars dated 1800.
A 1997 US one cent piece? is a Lincoln cent and only face value.
About 1 cent.
35.00
Sorry no US 2 cent coins dated 1863
A "dime", or ten-cent piece, has a value of 0.1 dollars.
About a dollar depending on its condition.
No gold US one cent coins were ever made.
Sorry no US 20 cent coins dated 1802
The coin's still in circulation and is only face value.
No such (US) coin exists because the copper-nickel 3 cent piece was not minted until 1865.
A US steel Lincoln cent is 5 to 10 cents in average condition.