Five Star Gift Ideas

That's a great interest to have! Here are a few potential gift ideas:

1. A high-quality fountain pen: Since your grandpa likes collecting fountain pens, he'll likely appreciate a nice one as a gift. You can look for unique, vintage, or limited-edition pens to add to his collection.

2. Pen display case: If he already has several pens, you could get him a case that keeps them organized and protected. Look for ones with a glass top for display purposes.

3. Pen cleaner kit: As someone who collects fountain pens, your grandpa likely takes good care of them. But sometimes, they need a more thorough cleaning. A kit that includes a pen flush, nib cleaner, and microfiber cloth could come in handy.

4. Customized journal: If your grandpa uses his pens for writing, consider getting him a custom journal or notebook. You could have his name or initials engraved on the cover for a personal touch.

5. Class or workshop: Does he like to learn more about his hobby? You could sign him up for a class or workshop on fountain pens. Many specialty stores and online retailers offer them.

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