How much is a 1943 D Lincoln bronze penny worth?

A 1943 D Lincoln bronze penny is highly valuable due to its rarity. During World War II, copper was needed for the war effort, so most pennies that year were made of steel. As a result, the bronze version, especially the one from the Denver mint marked with a 'D', is very rare and thus very valuable to collectors. Its worth can be hundreds of thousands of dollars or even more, depending on its condition and the demand in the collector's market.