Please post a new, separate question with more information that might help to ID your coin. The last US 2¢ piece was minted in 1873.
It's worth about 2 cents for the copper.
maple leaf
one cent
what is a 1 cent small coin with looks like a planet on front and leaf in the center with small stars around the back
Please check your coin again and post a new, separate question. A "leaf penny" would most likely be a Canadian cent which has a maple leaf on one side. However, an S mint mark indicates the San Francisco Mint and so could only have been used on a US coin.
Yes there is but it is pretty rare to find.
The Canadian Silver Maple Leaf is the most famous Canadian coin featuring the maple leaf. It is a 1 oz silver bullion coin produced by the Royal Canadian Mint. The reverse side prominently displays a single maple leaf, which is a symbol of Canada. The coin is widely recognized for its purity and quality.
A penny with Queen Elizabeth II on one side and a Canada leaf on the other side is a Canadian one-cent coin minted between 1953 to 2012. In terms of monetary value, it holds its face value of one cent. However, due to Canada phasing out the penny in 2013, it is no longer in circulation and may hold some collector's value, depending on its condition and rarity.
Current Canadian monetary denominations include:1 cent coin (penny, front is maple leaf)5 cent coin (nickel, front is beaver)10 cent coin (dime, front is sailboat)25 cent coin (correctly 25 cent piece, but is referred to as a quarter, front is moose)50 cent coin (50 cent piece, rare)1 dollar coin (loonie, front it loon)2 dollar coin (toonie, front it polar bear)5 dollar bill10 dollar bill20 dollar bill50 dollar bill100 dollar billand a two dollar bill one is from 1892 is that cool or what?
The value of a Silver Maple Leaf varies depending on multiple factors, including year, mintage and condition. Check out the Silver Maple Leaf page at APMEX.com for more about the coin itself and to gauge pricing. APMEX - The Gold Standard in Precious Metal Trading
The maple leaf design was used from 1937 through 2012. They're all worth at least one cent, but for a specific value, ask about a specific year.
To determine the numismatic value of a Canadian cent, one must know the condition and date of the coin. Also needed for Canadian coins is whether it's a coin from circulation, a "Proof-like" uncirculated coin, a Specimen coin, or a Proof coin. To determine the legal tender value, one must know the current exchange rate from Canadian dollars to the currency in question. Without knowing the date and mint markings, there is no way of knowing if you have a rare coin. However, most pennies never really go up much in value.