$46.99 – Baseus Car Inverter DC 12V to AC 220V 150W Type-C USB Car Charger (Banggood, Aliexpress: Baseus 150W Car Inverter USB Type C 30W DC12V to AC 220V 110V Auto Power Inversor Fast Charger For Car Power Adapter (the best price with coupon)).
Latest update shows that Baseus Car Inverter DC 12V to AC 220V 150W Type-C USB Car Charger costs $46.99 (in Banggood). Price history, coupons and price alert are available on this page. Let’s see what best price is ATM.
Latest coupon code price check (UTC time):
Banggood ($46.99)
Banggood warehouse is located in China. I’m afraid that there’s no working coupon in Banggood. Low/high price? Hmmm, price is higher than average (which is $33.94 right now), so better set price alert down below…
Link: Banggood product page
Price: $46.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGAMMT03
(these codes were not working in latest coupon update, but you can check them out anyway)
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
Check out price history chart (for all/most countries) for Baseus Car Inverter DC 12V to AC 220V 150W Type-C USB Car Charger. The lowest price was: $32.88.
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)).