Five Star Gift Ideas

Here are a few gift ideas based on your grandpa's interest in Ben Affleck:

1. Ben Affleck movie collection: If your grandpa is a fan of Ben Affleck's movies, gifting him a collection of his movies would be a perfect gift. Some of Ben Affleck's popular movies include "Argo," "Gone Girl," "Good Will Hunting," "The Accountant," etc.

2. Autograph or merchandise: You could try finding a Ben Affleck autograph or merchandise like a Funko POP figurine, poster, T-shirt or even a coffee mug with his favorite movie quotes on it.

3. A chance to meet Ben Affleck: This may be more difficult to arrange, but if you have connections, you could try getting your grandpa a chance to meet Ben Affleck in person. You could also try contacting his publicist to see if they have any meet-and-greet opportunities available.

4. Ben Affleck Biography: If your grandpa enjoys reading, a book about Ben Affleck's life and career would be a great way to learn more about the actor.

5. A day out to visit Ben Affleck's favorite spots in his hometown: If Ben Affleck is from your grandpa's hometown, you could plan a day out visiting his favorite spots. This could include restaurants, parks, or other places where Ben Affleck has spoken fondly of visiting.

Or you can get him a star map with the date when he was born.