Cleaning of any coin is not suggested, it will reduce or kill the collectible value of the coin. Also most dealers and collectors won't touch a cleaned coin.
The monetary value of a one cent Cuban coin from 1853 is one cent. The numismatric value is another issue than could be answer by a numistatic expert.
A 1997 US one cent piece? is a Lincoln cent and only face value.
A nickel, a 3 cent piece, a 2 cent piece, a one cent piece.
It is kind of a trick question. One is a nickel, so it is not a 50 cent piece, the other is a 50 cent piece. They didn't say that neither coin is a 50 cent piece, only that one is not.
One fifty-cent piece, one dime, and one cent (penny)
One cent coins were never made of gold.
The Treasury Dept. Has Concluded It Cost 0.93 Cent To Make A One Cent Piece. Yes It Looks Like The One Cent Piece Will Be A Thing Of The Past.
A lot
No gold US one cent coins were ever made.
a ten cent piece is smaller.
No. Cleaning coins will only decrease their value. Especially for collector coins like large cents.
One half dollar (50 cent piece) and two quarter dollars (25 cent each piece)