In 1943, wartime shortages required the switch to a steel composition with a zinc coating to conserve copper for the war effort. While the majority of 1943 pennies were made in steel, they are not rare and, in general, are worth only face value.
The mintage of 1943 steel cents was 1,093,550,000 from the Philadelphia and Denver mints.
Uncirculated 1943 steel cents typically cost less than $1 each, even in top condition.
1946 Lincoln Wheat Cent
The 1946 Lincoln wheat cent has a mintage of 100,150,000 coins from the Philadelphia and Denver mints.
Uncirculated 1946 cents can be found with relative ease and are not expensive. While it is possible to find an individual 1946 cent in nice condition for face value, buying an uncirculated 1946 cent from a dealer typically costs less than $1.
Value of Complete Set of 1943 and 1946 Uncirculated Lincoln Cents
A complete set of uncirculated 1943 and 1946 Lincoln cents (one of each coin, all in uncirculated condition) is worth approximately $2-$5, depending on the condition and where you purchase them.