Aliexpress
Click here… to search for Blackview A100 4680mAh 6/128GB P70 on Aliexpress
Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in Europe. There is one great coupon!
Link: Banggood product page
Coupon (122.36 USD): MVC8SPRING
(CouponsFromChina.com tip: you should apply the coupon in your cart after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): 13f142, 6GSGIT, BG90fe4f, 2022ACTIESNL, BG1efeb0
(these coupons are old, so probably won’t work)
Price history and price alert
Do you need price history chart (for all/most countries) for Blackview A100 4680mAh 6/128GB P70? There we go.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).