Aliexpress
Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
Coupon (220.50 USD): BGCaptainFW
Coupon (222.95 USD): Cuponation9
Coupon (222.95 USD): BgGoodie9
Coupon (225.40 USD): BG8ReviTrage
(CouponsFromChina.com tip: this code has to be applied in your cart after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BGb1fa1d, BG874251, BGJUNEGSG9, COUPONSDE1wk
(there’s a little possibility that old coupon will work)
Price history and price alert
Price history (for all/most countries) for Foxeer Foxwhoop 25 104mm Drone Analog BNF is here.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).