Preheat your oven to 325°F (160°C).
In a bowl, combine graham cracker crumbs and melted butter.
Press the mixture into the bottom of a springform pan to form the crust.
In a large mixing bowl, beat the cream cheese until smooth.
Add sugar and vanilla extract, mixing until well combined.
Incorporate the eggs one at a time, mixing on low speed.
Fold in the sour cream and half of the blueberries gently.
Pour the cheesecake mixture over the crust in the springform pan.
Bake for 50 minutes or until the center is set but slightly jiggly.
Turn off the oven and let the cheesecake cool inside for 1 hour.
Chill in the refrigerator for at least 4 hours before serving.
Top with remaining fresh blueberries just before serving.