Just check coupons out (with price alert and history). Let’s see what best price is ATM.
Breakover Angle: 36°, MOTOR: Brushed 550 45T, Length: 530.5mm, Brand: ROCHOBBY, Ground clearance: 39.5mm, Height: 270mm, Battery cover size: 150x40x18mm, Speed: 15km/h, Wheelbase: 324mm, Weight: 4kg, RX: Waterproof 2.4GHz, left, Control distance: 100-150m, Frequency: 2.4GHZ, Width: 258mm, Proportional control: proportional control, suggest to use 2s/3s >2000mah battery), T plug, SERVO: 15kg Metal Gear Digital SERVO (Waterproof), Approach Angle: 58°, ESC: Hobbywing Brushed 60A (Waterproof), Battery: 3XAA battery(not included), Departure Angle: 22°, right, Not included, Model: 1941 MB, backward, (Max support 3S 5000mAh, Function: forward
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 China. I couldn’t find any coupon for this product on latest product update.
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
There were country-specific coupon codes published on Couponsfromchina social channels and price alerts. Coupon price may vary by country, because there’re different VAT rates, shipping cost etc. There is a chance that some latest coupons are still working:
Old coupons (from the oldest to the newest): BG165FM, BGdragonBoat, BGSS10%SW, BGCAR24, bGhOnEy10, BG1657CR, bgshOOp10, BGRC902, BgoFErTaSchInA10, BGROC0903, BgcLuBofErtA10, BGROCH165, BGROHS12, 7bcdf9, BGAFF10OFF, BGCuponation10, BGE8531, BGDAVIS, BGHONEY2110, BGVehicle10, BGcaptain243, BG4f5bb3, BG630b92, BGe7ddc9, BGVehicles10, BG10RCVE, BGec13b1, BG00c906, ADMITAD2212, BGCityadsRC
(probably won’t work, but you can try them out)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – ROCHOBBY 1/6 RC Car [EU] ($-3)
Price history and price alert
Check out price history chart (for all/most countries) for ROCHOBBY 1/6 RC Car.
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)).