Right now the best price with coupon code for Hotrc HT-6A 2.4Ghz 6CH PWM FHSS RC Transmitter is $28.51 (in Banggood). Basically copy coupon, view price history or create e-mail price alert. What is best price?
Latest coupon and price update (UTC):
Hotrc HT-6A 2.4Ghz 6CH PWM FHSS Transmitter Remote Control with Receiver For RC Aircraft Car Boat Tank – Mode 2 (Left stick throttle)
Banggood ($28.51)
Banggood warehouse is located in China. I couldn’t find any coupon for this product on latest product update. Low/high price? Looks like this is great price. I didn’t track lower than that in CouponsFromChina database ever.
Link: Banggood product page
Price: $28.51
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
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
Do you need price history chart (for all/most countries) for Hotrc HT-6A 2.4Ghz 6CH PWM FHSS RC Transmitter? There we go.
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)).