You can create price alert here, copy coupons and view price history. What is best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon code price check (UTC time):
4G: FDD-LTE: Band1/2/3/4/5/6/7/8/9/12/17/18/19/20, EMUI 8.1 (Base on Android 8.1), HUAWEI Kirin 970 Octa-Core (4*Cortex A73 2.36GHz 4*Cortex A53 1.8GHz) i7 co-processor, Mali-G72 MP12, 64GB, 6GB, 6.1 inch, 1080*2240 pixels
Banggood
Banggood warehouse is located in China. Well, there is one coupon available right now.
Link: Banggood product page
1. ($530.99): 7bcdf9
apply it 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): aff7off, BGaDmITAd, od7off, BGBFAFF2019, BGCITYADS2019
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Price history and price alert
Price history (for all/most countries) for Huawei P20 Pro 6/64GB Twilight is here.
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)).