Latest update shows that Hubsan BlackHawk1 costs 379.99 USD (in Banggood). Just check coupons out (with price alert and history). Best price?
Latest price update (UTC time):
Banggood (379.99 USD)
Banggood warehouse is located in China. I’m afraid that there’s no working coupon in Banggood. Isn’t it too expensive? Well, this price is higher than average price (373.02 USD)
Link: Banggood product page
Price: 379.99 USD
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BGMatt2022, BG589b2e
(these coupons are old, so probably won’t work)
Aliexpress
Click here… to search for Hubsan BlackHawk1 Drone with 2 Batteries 3200+5000mAh on Aliexpress
Here are coupons that you can use.
Price history and price alert
Here is price history (for all/most countries) for Hubsan BlackHawk1 Drone with 2 Batteries 3200+5000mAh.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).