Aliexpress
Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in Europe . You can get coupon down below.
Link: Banggood product page
Coupon (71.49 USD): BG484e46
(CouponsFromChina.com tip: apply code in your basket (cart) after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Price history and price alert
Here is price history (for all/most countries) for Volantexrc Vector EXA79704R RTR Brushless RC Boat with 2 Batteries [EU].
Price records source(s): Banggood
Click on image to enlarge.
You can set price alert (for Banggood).