1: Introduction Discover the top 10 valuable American nickels to look out for in circulation. Learn about their history and what makes them so sought after by collectors.

2: 1913 Liberty Head Nickel The 1913 Liberty Head Nickel is one of the rarest and most valuable coins in American history. Only five are known to exist, with one selling for over $3 million.

3: 1937-D 3 Legged Buffalo Nickel The 1937-D 3 Legged Buffalo Nickel is a popular coin among collectors due to its unique error. These coins can fetch thousands of dollars in good condition.

4: 1943 Copper Penny The 1943 Copper Penny is a valuable error coin made during WWII when the U.S. Mint mistakenly struck a few pennies in copper instead of steel. One sold for $200,000.

5: 1955 Double Die Penny The 1955 Double Die Penny is a rare error coin that features a doubling of the front image. In good condition, these pennies can sell for thousands of dollars.

6: 1969-S Lincoln Cent with Doubled Die Obverse The 1969-S Lincoln Cent with Doubled Die Obverse is a highly sought after error coin. One in good condition can fetch up to $35,000 at auction.

7: 1972 Eisenhower Dollar with Type 2 Reverse The 1972 Eisenhower Dollar with Type 2 Reverse is a valuable variety coin. Look out for the "Friendly Eagle" design, as these coins can be worth hundreds of dollars.

8: 2004-D Wisconsin State Quarter with Extra Leaf The 2004-D Wisconsin State Quarter with Extra Leaf is a modern error coin that can sell for over $1,000 in good condition. Keep an eye out for these rare coins.

9: 2005 Speared Bison Nickel The 2005 Speared Bison Nickel is a unique error coin with a die gouge resembling a spear on the bison's back. These nickels can be worth over $100 in mint condition.