Latest update shows that XLH 9156 RTR costs 158.39 USD (in Banggood). Just check coupons out (with price alert and history). What is best price?
Latest coupon and price update (UTC):
Banggood (158.39 USD)
Banggood warehouse is located in China. Price? Actually this is the best price in history according to CouponsFromChina database! There is one great coupon!
Link: Banggood product page
Price without coupon: 158.99 USD
Coupon (158.39 USD): BG922b2c
(CouponsFromChina.com tip: coupon code has to be applied in shop’s cart after clicking “Proceed to checkout”. Click to copy code and open shop)
158.39 USD – This is the best price ever noted in my database!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BGRCCar5
(I don’t think these’re gonna work, but you can try ’em out anyway)
Aliexpress
Click here… to search for Xinlehong XLH 9156 RTR 1/12 RC Car on Aliexpress
Here are coupons that you can use.
Price history and price alert
Do you need price history chart (for all/most countries) for Xinlehong XLH 9156 RTR 1/12 RC Car? There we go.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).