Cents were never made out of lead. In 1943 they were made out of zinc-coated steel to free up copper for the war effort. By 1944 they were made out of bronze again so your coin is probably an ordinary 1946 cent that's been plated or discolored. In either case the damage means it's only worth a cent.
Two cents for the copper.
1 cent
3 cents.
Average value is 3 to 10 cents, it's a very common coin.
In average condition, about a dime.
Two cents for the copper.
1 cent
3 cents.
The 1946-S Lincoln cent is common, average retail value for most coins is 10 to 25 cents.
Average value is 3 to 5 cents.
Average value is 3 to 10 cents, it's a very common coin.
In average condition, about a dime.
1946 isn't rare. It's worth 3 cents.
There is no such thing as a lead penny. In 1945 they were made of copper and zinc. If your penny is indeed lead then it is a counterfeit and is worth nothing. However, if it is copper then it is worth only a few cents in circulated condition.
1946 D Lincoln / Wheat Ear Reverse (Wheat Penny) in very fine condition is worth $0.10, uncirculated is worth $2.00.
So many were made, 3 to 5 cents on average.
Upwards of $100.00 according to some sources.