1943-D D/D Or Possibly A Cud On Liberty?

Cuds are on the outside edge of the die that split on the die.

These retire a die. But what you have is a die chip. These are very common to find on coins. A Cud is an event of interest. Chips are common events. The coin is the money item for this coin. If there is a sheen
on the coin, it might be replated and not a good thing. But can't tell for sure if the light is subdued or if is the real deal. But shiny, you don't want to see on these coins.

I'm sorry it's my lense on my phone. I need to use a computer but tried taking a few angles outside