There is no such thing as a Lincoln "leaf" penny. From 1909 to 1958 Lincoln cents had 2 stylized wheat ears on the back, or reverse, side. The value of a "wheatie" cent varies significantly depending on its date, condition, and mint mark - anywhere from a couple of cents to thousands of dollars. Please post a new question with the coin's date and whether there is a small letter S or D under the date.
Assuming you're referring to a US cent rather than a British penny: 1793 LARGE CENT - FLOWING HAIR - STRAWBERRY LEAF - SHELDON NC-3 - ANR 09/2004:130 - $414,000 This is the highest price paid that I can find.
For U.S. coins, 1901 would make it an Indian Head cent, worth a couple dollars. If it shows a woman's face, it would probably be Queen Victoria, making it either a Canadian or British penny.
pantone 032
The so-called "strawberry leaf" variety large cent struck in 1793 has sold for around $300,000. A cent with the same date and a chain-link design on the back sold for a similar amount. Some others that are also rare, though not as valuable: (maximum prices shown for the highest available grade, lesser quality may be far lower in value) 1793 wreath type with a lettered edge - $250,000 1796 - $40,000 1856 Flying Eagle - $35,000 1861 - $41,000 1864 made of cupro-nickel - $19,000 1888 over 1887 date - $50,000 1909-S Lincoln - $11,000 1909-S VDB Lincoln - $78,000 1910-S - $39,000 1912 - $23,000 1914-D - $22,000 1914-S - $49,000 1919-D - $42,000 1922 "plain" error - $123,000 1924 - $25,000 1943 copper - $112,000 1943-D copper - $240,000 1943-S copper - $150,000 1944 steel - $126,000 1955 double die - $39,000
The Tagalog term for laurel leaf is "dahon ng laurel."
laurel
A laurel
Bay Leaf comes from a Laurel Tree.
Bay leaf
laurel leaf...
Laurel Leaf
It's worth about 2 cents for the copper.
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.
It is for protection
Jerry Leaf was born in 1941.
maple leaf