They're actually not very rare. You're probably thinking of the famous "war nickels" that were minted from late 1942 to 1945. They're worth at least $1 each because they were struck in a special alloy of 56% copper, 35% silver, and 9% manganese because nickel metal was needed for the war effort.
War nickels can be identified by a large mint mark letter over the dome of Monticello on the back.
All other US nickels are made of an alloy of 25% nickel and 75% copper, regardless of date, so in average condition, other years from that decade are only worth a small amount above face value.
Jefferson not Lincoln, and none are considered rare.
They're relatively rare to find in circulation being that they're over 70 years old, but they're not so rare that they're extremely valuable.
The United Farm Workers started in the early 1940s
Buffalo nickels were minted from 1913 to early 1938. They occasionally turned up in change as late as the 1970s.
Please check again and post a new question. All nickels minted from 1913 to early 1938 are Indian Head nickels.
They weren't. Fifty years later, it's still common to find nickels from the 1940s, '50s, and early '60s.
Jefferson not Lincoln, and none are considered rare.
early 1940s
No
in the early 1940s.
Early 1940s
Radio, Telegraph, TV (rare), Telephone, Radar, & crude computers.
All US nickels minted since early 1938 have carried a portrait of President Thomas Jefferson. Nickels minted from 1913 to early 1938 are called either buffalo nickels or Indian head nickels - they show the entire buffalo, not just its head.
No. But the ones where the buffalo have three legs are.
They're relatively rare to find in circulation being that they're over 70 years old, but they're not so rare that they're extremely valuable.
Computers were invented in the early to mid 1940s.
early 1940s to the end of WII