Just check coupons out (with price alert and history). You probably want to know what is the best price?
one key to invert flight, Tail drive motor: brushless motor, Motor main gear: 13T, lose control return, Hovering Level: + 1.5m (GPS working well), width: 170mm, Gear specification: , ESC: 60A, Main drive gear: 78T, Flight mode: , Vertical: + 0.5m (GPS working well), Motor: 3508 brushless motor, Satellites positioning module: GPS / GLONAS, Tail rotor diameter: 125mm, Helight: 270mm, 3D manual mode, Semi-automatic assisted flight, low voltage return, Main rotor diameter: 720mm, Length (without blades): 889mm, GPS mode, Main rotor length (one): 360mm
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China. I can’t find any active coupons for this product in Banggood.
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BG9db6cd, BGMatt2022, BGMARCHSALE
(these codes were not working in latest coupon update, but you can check them out anyway)
Price history and price alert
Check out price history chart (for all/most countries) for FLYWING Squirrel-AS350 RC Helicopter BNF With H1.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).