The 1944-D Lincoln cent is a notable collectible coin produced at the Denver Mint. This coin is part of the Lincoln cent series, which was first minted in 1909. The 1944-D coins were created during World War II, utilizing metal from recycled shell casings. Collectors often seek this coin due to its historical context and the variations in minting quality, with higher grades fetching significant premiums in the market. The "1c roll" typically refers to a roll containing 50 Lincoln cents, making it a convenient method for collectors to acquire multiple coins at once.