Canadian pennies were made of copper until 1996. From 1997 to 1999 the composition was changed to copper-plated zinc, similar to American cents issued since 1982. In 2000 the composition was changed again, this time to a combination of steel, nickel, and zinc with a copper plating.
No US 1976 Lincoln cent or any other year is made from silver.
one penny
A 1983 Lincoln cent is actually copper plated zinc, 1982 was the last year for copper pennies. It's just a penny.
one cent
The "million dollar penny" is an urban legend, nothing else. The highest value of any US cent is about $625,000 for a top-quality 1793 large cent with a chain design on the back.
They made more than a billion of them that year. It's worth one cent.
With a date of 1943 it can't be an Indian Head penny the last one was made in 1909, 1943 was the one and only year Lincoln cents were made of zinc coated steel so if it is a cent coin it has to be a Lincoln so what ever it is, it has no collectible value as a coin.
MY best guess would have to be a 1943 copper penny. But a little more specific question would be helpful. Small cent or large cent??
The first U.S. one cent coin (or Penny) was issued in 1793.
Please look at the coin again, 1857 was the last year the US made a large cent.
A penny from 2000 is worth one cent.
1982