As one of its Black Friday ad deals, Best Buy offers the DJI Spark Mini RC 1080p HD Selfie Drone in Alpine White for $399.99 with free shipping. That's $49 under our September mention and the lowest price we could find by $36. It features 1080p video capture at 30fps, 12-megapixel photo capture, 2-axis mechanical gimbal, 2.4GHz and 5.8GHz operating frequencies, 16-minute flight time, and 31mph maximum speed in sport mode. Deal ends November 11.

Update: Amazon now has it for $399 with free shipping.