There are what I call “pock” marks on the penny. They go into the coin. I don’t know what the black stuff is. The penny is actually dark. With the
1956 D Wheat Reverse Penny Value (Up To $13,200!)
What is the value of a 1943 steel Lincoln head wheat penny? - Quora
1940-S Lincoln Wheat Penny Error? Missing Last Digit Or 4th Number In Date - Coin Community Forum
1940 wheat penny no mint Values - MAVIN
1940 Wheat Penny Value (Price Chart, Error List, History & Varieties)
Top 10 Valuable 1943 Pennies - Errors & Values Complete Guide
1940 WHEAT PENNY - No mint mark ERROR RARE 1 cent coin - circulated
Historic Origins and Values of the Wheat Penny: Bullion Shark
Errors & Varieties
I have a 1941 S mint Lincoln wheat penny that sticks to a magnet. How much is the value? - Quora