According to my DB the lowest price is $35.14 for 1044 RC Excavator 1/24 RC Vehicle (in Banggood). Price history, coupons and price alert are available on this page. You probably want to know what is the best price?
1044 RC Excavator 1/24 2.4GHz 9CH RC Car Construction Truck Engineering 40min Playing Time Vehicles with Light Music Gift Toys for Kids
Latest coupon code price check (UTC time):
Banggood ($35.14)
Banggood warehouse is located in China. Is it expensive? Well, this price is higher than average price ($28.34) I found coupon for you. Check this out.
Link: Banggood product page
Price without coupon: $36.99
1. ($35.14): BGRCCar5
paste coupon code in your cart and click Apply 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): BGMatt2022, BG589b2e, BG5RCCar
(I don’t think these’re gonna work, but you can try ’em out anyway)
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Check out price history chart (for all/most countries) for 1044 RC Excavator 1/24 RC Vehicle.
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)).