Aliexpress
Here are coupons that you can use.
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Hong Kong – Xiaomi POCO X3 6/64GB Snap732G Global (-3 USD)
Latest price update (UTC time):
Banggood
Banggood warehouse is located in Europe 
. So I have checked for active coupons (all category coupons and old ones), but there was no working coupon in Banggood. I don’t really know if this price is reasonable, coz there’s no price history in my DB.
Link: Banggood product page
Price: -3 USD
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
Old coupons (from the oldest to the newest): Email5, BGPX3, BGD11PX3, BGSTUDENT10, BGMPX364, BGDOX364, BGWPX364, BGBFIFX3, BGSDPX3, BGBFIFX32, BGBFPX364EE, BGBFPX364UK, BGBFPX364ES, BGBGLTX364, BGBFPX364AF, BGBFFSPX364, BGGMPX364, BG1LX364, 7d18f7, BGCuponation10, BGEWX36, BGIITX36, BGXLX364, BG04X36, 13f142, BGbdeed4, BGBFDAY8
(you can check these old coupons out, but these probably won’t work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Hong Kong – Xiaomi POCO X3 6/64GB Snap732G Global (-3 USD)
Price history and price alert
There is only one database record (it was for 219 USD), so you can’t see price history chart.
You can set price alert (for Banggood).