By A Mystery Man Writer
Kissing Lincolns Coin, Simpsons Wiki
Sacagawea dollar - Wikipedia
Fugio cent - Wikipedia
Nickel (United States coin) - Wikipedia
Fugio cent - Wikipedia
File:Lincoln-cent-post-mint-damage.jpg - Wikipedia
File:1963 Lincoln Cent Struck After Split Error.jpg - Wikipedia
File:LincolnCentGalvanoObv.jpg - Wikipedia
Coin cleaning - Wikipedia
Mint-made errors - Wikipedia
People Portrayed on Both Obverse and Reverse of the Same Coin