Aliexpress
Click here… to search for Coolby ZealBook 15.6 inch J4125 8/256GB Notebook on Aliexpress
Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China. There is one coupon right now! Check this out.
Link: Banggood product page
Coupon (344.09 USD): Terence
(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): BG47861f, 6GSGIT, BGd64830, BGLPB5EU27, BG795bb5, BG60520b, BGda3d1a, ADMITAD2212, BGd794a1, 2022ACTIESNL, BG686699, BG516390
(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 Coolby ZealBook 15.6 inch J4125 8/256GB Notebook? There we go.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).