(4x Cortex A73 2.36GHz + 4x Cortex A53 1.8GHz), 10 points, Resolution 2220*1080, ROM 128GB, Screen, 115% NTSC, Card Extend Support TF card up to 256GB extended, PPI 355, RAM 8GB, GPU Mali-G72 MP12, Multi touch Yes, CPU HUAWEI Kirin 970 Octa-core, OS EMUI 8.2 (Base on Android 8.1), Type AMOLED FHD+, Display Size 6.95 inch.
Price history, coupons and price alert are available on this page. Best price?
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 and price update (UTC):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($446.39): od7off
2. ($470.99): 7bcdf9
coupon code has to be applied in shop’s 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/i1u
Old coupons (from the oldest to the newest): BGN10128, affiliate6, aff7off, BGaDmITAd
(there’s a little possibility that old coupon will work)
Price history and price alert
Price history (for all/most countries) for Huawei Honor Note 10 8/128GB Black is here. The lowest price was: $436.79.
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)).