You can get Baseus Car Polishing Machine Electric Polisher for $53.99 with coupon (from Banggood). Basically copy coupon, view price history or create e-mail price alert. What is the best price?
Brand: Baseus, Color: Black, Rated Voltage: 7.4V, File: 1 gear/2 gear, Material: ABS+PC, Battery capacity: 4000mAh 14.8Wh, Size: 175x145mm, Input: 5V/1.5A, Motor Speed: 300r/min(+-30%), Charging Time: 3-4Hours, How to use: DA wax+eccentric turntable, Name: Car Polishing Machine, Endurance: 30 minutes, Model: BS-CG011
Latest coupon and price update (UTC):
Banggood ($53.99)
Banggood warehouse is located in China. Is it a reasonable price for this item? From what I can see this price is higher than average price ($52.76). We have found one coupon for this product!
Link: Banggood product page
Price without coupon: $56.99
1. ($53.99): BGAMMT03
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): BGSCM11, BGCAR639
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
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 Polishing Machine Electric Polisher.
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)).