Xiaomi POCO M3 4/64GB Snap662 Global (Banggood, Aliexpress: Card Extend: Supports an external TF card up to 512GB (VFAT), OS: MIUI 12 for POCO, up to 2.0GHz, GPU: Adreno 610, RAM: 4GB LPDDR4X, ROM: 64GB UFS 2.1, based on Android 10, CPU: Snapdragon 662 Octa Core (the best price with coupon)).
Basically copy coupon, view price history or create e-mail price alert. 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 and price update (UTC):
Banggood
Banggood warehouse is located in Hong Kong. I couldn’t find any coupon for this product on latest product update.
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/feV
Old coupons (from the oldest to the newest): BGPM364, BG12PM364, Email5, BGPM36401, BG01PM364, BGPM3SD, 7d18f7, BGBR01M3, BGM3PD, BG03M3, BGXLPM364, BGM346, BG5M3CL, BG089475, BGM3AFF1, BGM3AFF2, BGM3AFF3, BGccd904, BG5521c1, BGHONEYSP
(probably won’t work, but you can try them out)
Price history and price alert
Do you need price history chart (for all/most countries) for Xiaomi POCO M3 4/64GB Snap662 Global? There we go. The lowest price was: $109.99.
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)).