It is the mintmark for the San Francisco Mint. You may also find a D for Denver or a P for Philadelphia.
During WWII the nickel's composition was changed because nickel metal was needed for the war effort. To indicate the change, the Mint made the mint mark larger and moved it from the then-standard position at the right of Monticello. In addition, the letter "P" was used for Philadelphia coins for the first time.
1945 makes it a silver war nickel. It contains 35% silver, as opposed to the standard copper-nickel blend because the base metals were needed for the war effort. It's worth at least $1.50 for the silver, and upwards of about $4 in uncirculated condition.
It's a common coin, worth about $2 for the silver (nickels dated 1942-1945 are the only ones that contain any silver).
This is a War Nickel (1942-1945) that has silver in it. The large "S" above the dome identifies it, circulated coins are valued at $1.00-$3.00 uncirculated are $5.00-$10.00 but all values depend on he grade of the coin.
About $1 if worn, up to $1.25 with only slight wear. Nickels made from mid-1942 through the end of 1945 contained silver, copper, and manganese because nickel was needed for the war effort. The silver content is what adds to their value today.
1938-1942 Side of Monticello. 1942-1945 Top of Monticello. 1946-1964 Back to side of Building. 1965-1967 No Mintmark. 1968-Present Day On front to right of Jefferson.
A 1945 nickel with an "S" mintmark above Monticello (the building on the back) is a wartime nickel made of 35% silver. Its value depends on the coin's condition and silver content but typically ranges from a few dollars to around $10.
1945 makes it a silver war nickel. It contains 35% silver, as opposed to the standard copper-nickel blend because the base metals were needed for the war effort. It's worth at least $1.50 for the silver, and upwards of about $4 in uncirculated condition.
The same nickel alloy that is used today. 75% copper, 25% nickel. In fact, the nickel still has the composition that original nickels had back in 1866 when the first nickels were struck. The only change to the nickel is during WWII on nickels dated 1941-1945 with a large mintmark over the Monticello, those nickels are 56% copper, 35% copper, and 9% manganese.
It's a common coin, worth about $2 for the silver (nickels dated 1942-1945 are the only ones that contain any silver).
Average circulated, about $22
This is a War Nickel (1942-1945) that has silver in it. The large "S" above the dome identifies it, circulated coins are valued at $1.00-$3.00 uncirculated are $5.00-$10.00 but all values depend on he grade of the coin.
You need to add the year. An S mintmark tells us nothing.
About $1 if worn, up to $1.25 with only slight wear. Nickels made from mid-1942 through the end of 1945 contained silver, copper, and manganese because nickel was needed for the war effort. The silver content is what adds to their value today.
??? Pennies are 1-cent coins, nickels are 5-cent coins. Saying "penny nickel" is like an "inch foot" and doesn't mean anything. Please post a new question after you determine what you have, including its denomination and mint mark (on a cent, there might be a D or S under the date, on a nickel there will be a P, D, or S above the dome of Monticello on the back)
1938-1942 Side of Monticello. 1942-1945 Top of Monticello. 1946-1964 Back to side of Building. 1965-1967 No Mintmark. 1968-Present Day On front to right of Jefferson.
Nickels minted between 1942-1945 during World War II were made with a composition of 35% silver because of nickel shortages. You can check the edge of the coin for a large "P," "D," or "S" mintmark above Monticello to distinguish these silver nickels from regular ones.
the nickel is thomas Jefferson