Just check coupons out (with price alert and history). Let’s see what best price is ATM.
3D V-NAND SSD, 550MB/s sequential reading and 520MB/s sequential writing, Supporting Max. Hard Drive Capacity: 1TB
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Price history and price alert
Price history (for all/most countries) for Samsung 850 PRO 1TB SSD is here.
Price records source(s): Gearbest
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)).