This first-year issue of the U.S. penny features a chain design and the abbreviation "AMERI." on the reverse. One sold for $1.38 million in 2015.
A rare error coin struck in bronze instead of steel. One sold for $1.7 million in 2010.
An extremely rare variety of the 1793 Chain cent with a unique strawberry leaf design on the reverse. One sold for $862,500 in 2009.
Another error coin struck on a steel planchet during a year when pennies were supposed to be made of bronze. One sold for $373,750 in 2008
A key date in the Lincoln series, with designer Victor David Brenner's initials on the reverse. One in high grade sold for $258,500 in 2014
A pattern coin and one of the first small cents struck by the U.S. Mint. One sold for $172,500 in 2004.
Another error from the wartime period when pennies were supposed to be made of steel. One sold for $282,000 in 2016.