You can create price alert here, copy coupons and view price history. Let’s see what best price is ATM.
, Item No: DTK 16, Max speed: about 45km/h, Car Battery: 7.4V 1500mAh battery(included), ESC: 30A Brushless waterproof esc, Wheel base: 26mm, Servo: 2.2kg / metal Gear, Channel: 2CH, Scale: 1/16, Car size: 289mm*215*128mm, Frequency: 2.4G, G. W.1.5(kgs), Brand: ZD racing, Color: Red Green, Motor: 2435 3300kv brushless motor, Shaft base: 180mm
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in Europe 
. I don’t really know if this price is reasonable, coz there’s no price history in my DB.
Link: Banggood product page
1. ($81.89): Cuponation9
2. ($82.79): hoNEYbGdeAlS
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 and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGdefc9f, BGHONEY2110, BGVehicle10, BGVehicles10, CouponsDE, BGCityadsRC, BG1efeb0, 8Couponsde, MVC8SPRING, 8BGwbg2204, pROMo8cuPoN
(probably won’t work, but you can try them out)
Price history and price alert
Well, you won’t see price history chart, coz we have only 1 database record for this item (and price was $74.59).
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)).