You can create price alert here, copy coupons and view price history. Best price?
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):
Gross Weight: 0.76 lb, Brand: GameSir, Working Platforms: iOS 11 to iOS 13.3, Connector: Micro USB, Package Size: 5.31x 4.65x 1.42 in, Connection: Bluetooth 4.0, Battery Capacity: 300mAh rechargeable battery, Cable Length: 3.28 ft, Compatible Mobile Phone Size: 4.5-6.7 in, Model: T6
Banggood
Banggood warehouse is located in China. There is one coupon right now! Check this out.
Link: Banggood product page
1. ($21.91): BG717000
just apply this code 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): BGd0b05d, BG2589f4, 00c906, 8BGwbg2204, 2203ActiesNL, tRaDetRaCKeR, 8wEbgaInS5, BGVGAMES, BG8ReviTrage, Cuponation9, BGVDGA07
(you can check these old coupons out, but these probably won’t work)
Price history and price alert
Here is price history (for all/most countries) for GameSir T6 Bluetooth Stretch Game Controller.
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)).