Go down and check coupons out. Remember to check price history if it is available. Best price?
Feature Gravity Linkage Auto Lock / Multi-angle Rotation / One-hand Operation, Color Black, Output 10W/7.5W/5W, Package Included 1 * Baseus Car Mount, Red, Material Aluminum Alloy + Glass, Compatibility For Most Smart Phones 4.0-6.5 inches, Fixed Position Air Vent/Outlet, Fits Qi-enabled Smart Phones, Brand Baseus, Silver
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):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($24.79): BG9a4d5b
2. ($27.89): BGHONEY2110
3. ($29.99): 13f142
you should apply the coupon 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): BGBSCH16, TTxBG10, BG1599BS, aff7off, BG3CSUM, AFfbG10, 15holders, 0e7f33, FBCOUPON1, BgcLuBofErtA10, BGCLUBOFERTA10, BGAFF10OFF, BGCuponation10
(probably won’t work, but you can try them out)
Price history and price alert
Do you need price history chart (for all/most countries) for Baseus Metal Glass 10W Qi Wireless Charger Car Holder? 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)).