Gifts for Grandpa should be extra special, because he's an extra-special guy. From his birthday to Father's Day and Christmas, we have unique finds Grandpa never knew he needed, and thoughtful gifts sure to be his new favorite. Know someone new to Grandfatherhood? We have unique gifts for freshly-minted Grandpas, too. Want more ideas? Check out our Grandpa gift guide for more unique gifts for him.