Aliexpress
Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in Europe .
Link: Banggood product page
Coupon (215.53 USD): BGCityadsRC
Coupon (220.21 USD): BG00c906
(CouponsFromChina.com tip: just apply this code 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): BGcd4e6f, BG51506b, BGVehicle10, BGVehicles10, ADMITAD2212
(there’s a little possibility that old coupon will work)
Price history and price alert
Price history (for all/most countries) for Heng Long 1/16 3839-1 2.4G U.S. M41A3 RC Tank [EU] is here.
Price records source(s): Banggood
Click on image to enlarge.
You can set price alert (for Banggood).