Baseus GAMO GM01 Mouse (Banggood, Aliexpress: APP Custom Key Value, Nylon Braided Cable, Microswitch is up to 5 Million Times, Independent Aiming Key, 6400 DPI Optical Sensor, 9 Programmable Keys (the best price with coupon)).
Check coupons or create price alert down below. Let’s see what best price is ATM.
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China. There is one coupon available! Pretty cool, huh?
Link: Banggood product page
1. ($21.99): 13f142
paste coupon code in your cart and click Apply after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): BGmouse13, AFfbG10, BGNABSGM01, FBCOUPON1
(there’s a little possibility that old coupon will work)
Price history and price alert
Price history (for all/most countries) for Baseus GAMO GM01 Mouse is here. The lowest price was: $15.99.
Price records source(s): Gearbest, 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)).