RARE 1969 D Lincoln Penny. 'Floating Roof', Light D Mint Mark, No 'FG' Initials

The product is a rare 1969 D Lincoln Penny with a unique 'floating roof' error, where the mint mark is light and does not have the 'FG' initials. This circulated coin is a Small Cent denomination and is composed of copper. It was minted in Denver and is a part of the Lincoln Memorial Penny series. This error coin, without any modifications, is uncertified and represents a piece of US coin history.