The coupon price for GameSir T4 Kaleid Gaming Controller Wired Gamepad is $27.99 (in Banggood). You can create price alert here, copy coupons and view price history. Let’s see what best price is ATM.
GameSir T4 Kaleid Gaming Controller Wired Gamepad with Hall Effect Built-in 6-axis Gyro 3D Joystick RGB Light Gamepad for Switch Windows PC Steam Android TV Box
Latest price update (UTC time):
Banggood ($27.99)
Banggood warehouse is located in China. Price? This price is great, coz it’s the lowest in CouponsFromChina database! I found 2 active coupon codes, cool.
Link: Banggood product page
Price without coupon: $29.99
1. ($27.99): BGRSEPTGST4K
2. ($27.99): BG790e62
this code has to be applied in your cart after clicking “Proceed to checkout”. Click to copy code and open shop)
This is the best price ever noted in my database!
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:
1. (3.9.2024, $27.99): BG24CO902
Item: GameSir T4 Kaleid Gaming Controller Wired Gamepad
Countries: Germany
2. (10.6.2024, $33.99): BGREUPGST4K
Item: GameSir T4 Kaleid Gaming Controller Wired Gamepad
Countries: CzechRepublic, Greece, Hungary, Poland, Slovakia(SlovakRepublic), Slovenia
3. (30.5.2024, $35.99): BGRMAYGST4K
Item: GameSir T4 Kaleid Gaming Controller Wired Gamepad
Countries: Greece
Old coupons (from the oldest to the newest): BG93d313
(probably won’t work, but you can try them out)
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 GameSir T4 Kaleid Gaming Controller Wired Gamepad? 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)).