Preheat your oven to 375°F (190°C) and line a baking sheet with parchment paper.
Roll out the pie crust on a lightly floured surface to about 12 inches in diameter.
Transfer the crust to the prepared baking sheet.
In a mixing bowl, combine the sliced figs, honey, lemon juice, flour, and sugar. Toss gently to coat.
Arrange the fig mixture in the center of the pie crust, leaving a 2-inch border around the edges.
Fold the edges of the crust over the figs, pleating as needed to create a rustic look.
Brush the crust with the beaten egg.
Bake for 35-40 minutes, or until the crust is golden brown and the figs are tender.
Allow the galette to cool slightly before serving. Enjoy!