You can create price alert here, copy coupons and view price history. 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 price update (UTC time):
Wireless Charge, max to 2.8GHz, 6.39″ Display Full Screen, GPU Adreno 630 710MHz, CPU Qualcomm Snapdragon 845 Octa Core, MIUI, NFC, Magnetic Slider design, Card Extend Not support, 24MP + 2MP dual front cameras, 12MP + 12MP dual back cameras, Snapdragon 845 Octa core, RAM 6GB LPDDR4x, ROM 128GB UFS 2.1
Banggood
Banggood warehouse is located in Hong Kong. There is one great coupon!
Link: Banggood product page
1. ($422.99): Email5
this code has to be applied in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGMIX3G, BGM3G6, 2BGMix3, CSBGMIX3, 2BGMix3N, 3BGMix3, JPBGMa3, 4BGMix3
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Hong Kong – Xiaomi Mi MIX 3 6/128GB Global Blue [HK] ($-3)
Price history and price alert
Do you need price history chart (for all/most countries) for Xiaomi Mi MIX 3 6/128GB Global Black [HK]? There we go.
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)).