Hello, Orlando --
This coin needs a close inspection to verify, but based on what I see in the photo this is not a 1943-D bronze cent, but rather a common 1948-D that has been heavily corroded and is worth essentially face value. I might be wrong about the date, which is very difficult to read due to the coin's porosity. I suggest before selling it you have it inspected in-hand by a numismatic professional who can view the date at different angles and confirm either way. To answer your earlier question, if your coin is a rare 1943-D bronze, you would be able to sell it, and if it were porous it would still likely bring a few thousand dollars.
I hope this info is helpful!
Josh