If it's dated 2006, that makes it a euro coin, and it's worth face value. In US dollars, it converts to 2.6 cents.
The one cent Euro coin is worth 0.6452 of an American cent.
A five cent coin from 2005 is worth five cents.
A silver 1829 5 cent coin is worth between £30 and £80
Since 2006, there's a taniwha on the 10 cent coin, there's a kiwi on the $1 coin, and a white heron on the $2 coin. Before 2006, there was a kiwi on the 20 cent coin.
There's no such coin as a "two cent penny" because a penny is either a 1p British coin, or a 1-cent coin in the US, Canada, and several other countries. If you have a 2-cent piece with a map of Europe on one side and a picture of the Netherlands' queen on the other, it's a common circulation coin worth face value only. If you have anything else, please post a new question with the coin's date.
50 cent
I have this coin1908 Republique D'Haiti 50 cent piece coin worth
The penny coin which was worth a cent
If it's copper-colored and has a map of Europe along side the words 5 CENT, it's a common European circulation coin worth face value only - about 8 cents U.S.
One cent
25 CENT