Check the listing for details. Rare 2009 Lincoln Penny Clean NO MINT MARK. Listed at 580.00 USD. The 2009 Lincoln penny without a mint mark is an exceptionally rare and coveted piece among collectors. This coin is part of the limited-edition Lincoln Bicentennial series, issued to mark the 200th anniversary of Abraham Lincoln's birth. Unlike other pennies, these were minted at the Philadelphia Mint and are distinguished by the absence of a mint mark. This series features four unique reverse designs, each illustrating a significant chapter in Lincoln's life: his humble beginnings in Kentucky, formative years in Indiana, professional career in Illinois, and his presidency in Washington, D.C. The combination of its historical significance, unique designs, and limited production run makes this penny an extraordinarily rare find, elevating its desirability and value in the numismatic community.